What is the expected major product of the reaction shown

HC≡ C: 2) NaNH2−1)CH3CH2Br →CH3CH2C ≡CC(CH3)3 3) (CH3)3CBr An E2 reaction will be more likely than an SN 2 reaction due to the alkyl halide is 3∘. A bromide would be added the final product. An SN 2 reaction will be favored and therefore an elimination produce is not expected. The reaction will not form the necessary alkynide anion.

What is the expected major product of the reaction shown. What is A and the final major product B expected for the following reaction sequence? A: 3-hexene; B: CH3CH2CHO A: hexane; B: CH3CH2CH2OH A: hexane; B: …

Question: 4. What is the expected major product of the reaction sequence shown below? 1. O3 2. H20 со-н CO2H I .CO2H IV V 5. What is the IUPAC name and structure for the expected final product of the reaction below?

Question: For the reaction sequence shown, what is the expected major product? Draw the product formed after step 1 and then the final product formed after step 2. There are 2 steps to solve this one.Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: Identify the expected major product (s) of the reaction shown. hv ? NBS Br 3 Br II III IV OL O II O III O I and III O I and IV e Textbook and Media Save for Later Attempts: 0 of 1 used Submit Answer. Here's the best way to solve it.Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: Select the expected major organic product for the reaction shown. H2 Pt III IV OT O 11 O HII OIV OV What is the expected major product of the reaction shown? H20, H SO HgSO4 ? OH orororo IV II 01 OLI O III O IV OV.Question: 4) (4 points) What is the expected major product of the reaction sequence shown below? 1. O3 2. H2O I III IV v 5) (4 points) Identify the final product for the following yeaction. ?Does Field & Stream price match? We explain the price matching policy in simple language. Find what you need to know if you want a lower price. Field & Stream offers price matching...Here's the best way to solve it. Understand the role of NaNH2 in the reaction as a strong base capable of deprotonating an alkyne. What is the final major product expected for the following reaction sequence? A) I B) II C) III D) IV What is the major product for the following reaction sequence?

A: Given that, a reaction scheme is shown below We have to predict the product of the above reaction.… Q: Give the IUPAC name for each compound, including the R, S designation for each stereogenic center.Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: What is the expected major product of the following reaction sequence? 1. t-BuOK, t-BuOH ? 2. HBr Br Br Br Br CI Br II IV V. 3-3.You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: 24. What is the expected major product of the reaction sequence shown below? CH3 1. O, 2. Zn/H,0 a. Il b. 1. Show transcribed image text.Step 1. 1.Initially alkynes reacts with the NaNH A 2 to give the alkyne anion. What is the expected major final product of the reaction sequence shown below? HC≡CH.Your solution's ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: What is the expected major product for the following reaction? What is the expected major product for the following reaction? There are 2 steps to solve this one.Q: What is/are the expected MAJOR product(s) of the reaction shown below? 1) O3 2) H2O I. I. II. IV. :… A: O3 in presence of H2O react with alkyne and form corboxylic acid. Reaction of alkyl with Hg(OAc)2…Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: What is the expected major product for the following reaction? I II III IV V. Here's the best way to solve it. Electrophilic addition of HBr with alkene takes …. What is the expected major product for the following reaction? I II III IV V.CH3CH2MgBr 2. H2O OH OH II III OH IV Predict the product for the following reaction. OH PBr3 Br Br Br II Br OH Dim IN Br IV III What is the most likely major product of the reaction shown? OH HCI 110 CI CI 1 II CI CI III IV What is the likely product for the following reaction sequence shown? Mg/ether 3,4-dimethyl-1-hexanol SOCI pyridine 2.

Step 1. In the given reaction with Zn/HCl , the thioether compound ( CH A 3 − CH A 2 − S − S − CH A 2 − CH A 3) undergoes reduction. Testbank, Question 130 Predict the major product for the following reaction. Zn /HCl (a SH IV ly II & IV.Advertisement Put simply, a nuclear reactor splits atoms and releases the energy that holds their parts together. If it's been a while since you took high school physics, we'll rem...What is the product expected from the reaction of 1,3 -butadiene and 3 -sulfolene? Why is this not a major concern as a by-product? 2. Predict the Diels-Alder product of each of the following reactions: 3. Explain the principal synthetic value of the Diels-Alder reaction. 4. Explain why the compound shown here fails to react as a Diels-Alder diene.Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: What is the expected major product of this reaction sequence? 1) BrMg 2) H2O,H+ PCC mCPBA IV III. What is the expected major product of this reaction sequence?Question: 2) Predict the major product for the following reaction. (2 pts) HCl 0°C. Show transcribed image text. Here's the best way to solve it. Expert-verified. 100% (13 ratings)Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: What is the expected major product for the following reaction? I II III IV V. Here's the best way to solve it. Electrophilic addition of HBr with alkene takes …. What is the expected major product for the following reaction? I II III IV V.

River rat jet boats.

Here's the best way to solve it. If any prob …. Draw the major expected product of the reaction. Clearly show stereochemistry in the product by drawing one wedged bond, one hashed bond and two in-plane bonds per stereocenter. Select Draw Rings More Erase C H CI KOC (CH3)3 + CI HOC (CH3)3 .. CI .CI H.Your solution's ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: 8. What is the expected major product for the following reaction? MeOH H2SO4] OMe A) + enantiomer B) OMe OMe + enantiomer C) + enantiomer D) OMe OMe + enantiomer E) There are 2 steps to solve this one.This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: 10. What is the expected major product for the following reactions (parts A & B are separate questions)? (1) O3 A) (2) Me2S (1) hot KMnO4 B) (2) OH (3) H*. Here's the best way to solve it.Science. Chemistry. Chemistry questions and answers. Which of the following is the major product of the reaction shown? ОН dilute H2SO4 Possible Products ه ع سلع II IV III | 2 || O IV What is the expected major product for the following reaction sequence? 1. BD3• THE 2. H2O2, NaOH Possible Products OH 'O OH D OH + enantiomer ...Here’s the best way to solve it. 10. What will be the major product (s) expected from the reaction shown below? KOC (CH3)3 (pure enantiomer) THF / Δ OC (CH3) OC (CH3) (stereochemical mixture) (pure enantiomer) 11. Circle the reaction shown below that most likely will not work as shown.

Question: What are the expected major products of the reaction sequence shown below? 2. H20 O-C o OH IV A) B) C) D) E) I and II I, III, and V II, III, and IV I and IV ...What is the expected major product of the reaction sequence shown below? Show transcribed image text. There are 3 steps to solve this one. ... What is the expected major product of the reaction sequence shown below? I II III …Question: What is the expected major product of the reaction sequence shown below? Show transcribed image text. There are 2 steps to solve this one. ... What is the expected major product of the reaction sequence shown below? Not the question you're looking for? Post any question and get expert help quickly. Start learning .Chemistry. Chemistry questions and answers. Identify the expected major organic product (s) for the following reaction. & H30* ? OH OH مل .. You & II III OT OII III O I and II O I and III.a What is the major expected product (s) of the reaction shown below? 2 eq. HCI H:CHC-CC-CH3 ? a. 2,2-dichloropentane b. 3,3-dichloropentane c. 2,3-dichloropentane d. A and B e. Band C b For the reaction shown, which of the compounds listed would be the expected enol intermediate? H20, H2SO4 HgSO4 OH OH OH OH OH OH II IV a. 1 b. II c. III d. IV e.You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: What is expected to be the major product of the reaction shown below? ON CH3 AICI (a) (b) ON CH3 ON CH3 (c) (d) ON CHE ON сна. Here's the best way to solve it. What is expected to be the major product of the reaction shown below?What is the expected product of the following reaction? NaSH Br Br SH SH II HS HS TII IV What is the expected product of the reaction shown? 1. CH3MgBr 2. H20 II OH OH 24 II IV Predict the product (s) of the reaction shown. 1. NaCN 2. H20 OH CN CN CN IIIIIIOH ...HOH ..!!!!OH ...IIIICN + enantiomer + enantiomer + enantiomer I II IV III OT O II O ...Step 1. The given reaction represents alkyne halogenation. The reactant given is an alkyne named butyne whic... What is the expected major product for the following reaction? excess Cl2 CH3CH2C=CH ? CCI CICI CICI CI ملا 11 III IV V ( ( ( ( ( < < = = - IV O V.Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: 7. For the reaction shown, select the expected major organic product. 1) 1 eq HCI 2) 1 eq HBr CI Cl Br Cl Br Br Cl Br Cl IV. There are 2 steps to solve this one.

What is the expected major product of the following reaction sequence? Show transcribed image text. There are 2 steps to solve this one. Created by Chegg. 100% (5 ratings)

Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: What is the expected major product for the following reaction? Br2 ? CH3OH OH Br OCH3 H3CO , Br OCH3 H3CO Br Br + enantiomer + enantiomer + enantiomer + enantiomer Il III IV V Ο Ο Ο Ο Ο O III. There are 2 steps to solve this one.Here's the best way to solve it. 32. The correct answer is Option D. Mecha …. 32. What is the expected major final product of the reaction sequence shown below? - C D 33. Rank the following radicals in order of decreasing stability (most stable to least stable). AV A) IV »I>II>III B) III > >II> IV C IIIII > I > IV D III > IV > I > I E I ...14. For the reaction shown, select the expected major organic product. (see attached screenshot) A. B. II. C. III. D. IV. E. V. Transcribed Image Text: For the reaction shown, select the expected major organic product. Na NH3 IV V O II O IV Ov.Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: What is the expected major product of the reaction shown? Na ? NH3 (1) O2-methylhexane O (Z)-2-methyl-4-hexene O (E)-2-methyl-4-hexene O (Z)-5-methyl-2-hexene O (E)-5-methyl-2-hexene. Show transcribed image text.Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: Which of the following compounds is expected to be a major product of the reaction shown below? III IV I II. Show transcribed image text. Here's the best way to solve it. Expert-verified. 100% (1 rating)Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: What is the expected major product of the following reaction sequence? 1. t-BuOK, t-BuOH ? 2. HBr Br Br Br Br CI Br II IV V. 3-3.Study with Quizlet and memorize flashcards containing terms like Which of the structures shown depicts the most stable carbocation intermediate formed in the hydrohalogenation reaction shown?, What is the expected major product from the following reaction? Br2, H2O, What is the expected major product for the following reaction sequence? and more.See full list on general.chemistrysteps.com

Football cards from the 90s worth money.

Honda zerega.

III. Select the expected major product (s) of the following reaction. I. What is the expected major product for the following reaction sequence? (Z)-3-methylpent-2-ene. An unknown alkene was reacted with MCPBA in dichloromethane, followed by reaction with H2O/H*. A racemic mixture of the compound shown below was obtained.Question: For the reaction sequence shown, what is the expected major product? Draw the product formed after step 1 and then the final product formed after step 2. There are 2 steps to solve this one.Question: Predict the expected major product (s) of the following reaction sequence. 1) NaOCH3 2) mCPBA ?? only I only II III only IV V I and II IV and V. Predict the expected major product (s) of the following reaction sequence. Show transcribed image text. There are 2 steps to solve this one. Expert-verified.Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: 7. For the reaction shown, select the expected major organic product. 1) 1 eq HCI 2) 1 eq HBr CI Cl Br Cl Br Br Cl Br Cl IV. There are 2 steps to solve this one.Chemistry. Chemistry questions and answers. What is the expected major final product of the reaction sequence shown below? 3. NaNH2 2 HCECH 1. NaNH2 2. (CH)CHCH Br 4.Identify the expected product(s) for the reaction shown below: HBr + enantiomer A) Br B) Br + enantiomer Br Br + enantiomer D) Br 1 + enantiomer E) 14. ... <= III IV 15. The expected major product of the following reaction is: H2O* H2O OH OH OH II OH III IV A) I II C) III D) IV E) V 16. What is the expected major product for the following ...Engineering. Chemical Engineering. Chemical Engineering questions and answers. What is the expected major product of this reaction sequence? но, 1) O P Na NaH Final Product 2) H20 III OH IV OH Mel I OMe II OMe Ph Ph Ph Me Ph Me III II IV.Question: What is the expected major product of the reaction shown? Na ? NH3 (0) 2-methylhexane O (Z)-2-methyl-4-hexene O (E)-2-methyl-4-hexene O (Z)-5-methyl-2-hexene O (E)-5-methyl-2-hexene. There are 2 steps to solve this one. Expert-verified. 100% (14 ratings) Step 1. Given : Reaction of alkyne in presence of sodium and ammonia is …Your solution's ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: What is a major product of the reaction shown in the box? H NaOHH2O ? gentle heat 1H NMR of the major product: Expansion: doublet, 2H triplet, 2H triplet, 1H singlet, 9H doublet, 1H- - doublet, 1H 3 ...Provide the major product expected for the reactions shown. Omit byproducts. Ignore stereochemistry. If more than one product is possible, draw only the one that fits in the context of this two - step scheme. Draw product 1. Draw product 2. Select Draw Templates More. Select Draw Templates More. There are 2 steps to solve this one.Chemistry questions and answers. What is the expected major product of the reaction shown? CH3CH2CH (CH3)C=CHHgSO4H2O2H2SO4→ ? III IV vCurrent Attempt in Progress x Your answer is incorrect. What is the expected major final product of the reaction sequence shown? HC≡CH 2.Transcribed image text: What is the expected major product for the following reaction sequence? I 1. BH, THF 2. H2O2, NaOH НО. Но, Но, "OH na 10 HO + enantiomer + enantiomer + enantiomer II III -- IV IV V Question 11 with reagents are needed to accomplish the following synthesis? OH 0 NOH, HO OH,OH,O 1). BH, THP: 2). HO,H, OH,O 11. ….

During a chemical reaction, atoms react with each other to form new products. Atomic bonds in reactants are broken and new ones are formed for creating new products. If atoms from ...Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: 18. What is the expected major product for the following reaction? B. II C. III D. IV E. V Show the mechanism to achieve your selected product (10 Pts) Show transcribed image text. Here's the best way to solve it.Question: What is the major product produced in the following reaction? excess Br2 CCl4 Major product Br Br, Br 1) 2) Br Br Br Br Br Br 3) 4) Fullscreen Br Br. There are 3 steps to solve this one.Identify the expected major product (s) for the reaction shown below. HBr Br Br Br Br Br + enantiomer + enantiomer + enantiomer + enantiomer II IV V OII O IV. Organic Chemistry. 9th Edition. ISBN: 9781305080485. Author: John E. McMurry. Publisher: John E. McMurry. Chapter11: Reactions Of Alkyl Halides: Nucleophilic Substitutions And Eliminations.Which of the following is expected to be a major product for the reaction shown? O, ООН ООН ООН ООН 1 11 111 IV ОТ II III OIVHere's the best way to solve it. Understand the role of NaNH2 in the reaction as a strong base capable of deprotonating an alkyne. What is the final major product expected for the following reaction sequence? A) I B) II C) III D) IV What is the major product for the following reaction sequence?Here's the best way to solve it. What is the expected major product of the following reaction sequence? 1. HCl 2. t -BuOK ? 1 I II III IV V II III IV Identify the expected major products for the following reaction sequence. 20 + enantiomer + enantiomer +enantiomer + enantiomer + enantiomer 1 II III IV V IIII IV V Identify the expected major ...A combination reaction is a reaction in which two or more substances combine to form a single product. For example, 2NO (s) + O2(g) → 2NO2(g) 2Al (s) + 3Cl2(l) → 2AlCl3(s) In these examples, the products are given. Now, if they are not, you need to remember the charges of the elements in binary compounds. For example, Zn forms Zn 2+ ion ... What is the expected major product of the reaction shown, See Answer. Question: Testbank, Question 116 Provide the expected major organic product of the reaction sequence shown. 1. O3 2. (CH3)2S, DMS IV II II I and II IV and V I only II only III only. Show transcribed image text. There's just one step to solve this. 100% (5 ratings), Here's the best way to solve it. What is the expected major product from the reaction of 2-bromo-2-methylbutane with sodium methoxide in methanol? A. 2-Methoxy-2-methylbutane B. 2-Methylbut-1-ene C. 2-Methylbut-2-ene D. 2,3-Dimethylbut-2-ene A B D Which is correct about both SN1 and E1 reactions? 1. They both involve carbocation intermediates ..., What is the expected major product for the reaction shown?2IIVIIIIIIVnone of these This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts., The reactant is an epoxide. What is the expected product of the reaction shown? 1. CH3MgBr 2. H2O Oo 1 II OH OH 111 IV O., What is the expected major product of the reaction shown? C H 3 C H 2 C H ( C H 3) C - = C H → H g S O 4 H 2 O, H 2 S O 4 ? There are 2 steps to solve this one. Expert-verified., Step 1. The given question aims to identify the expected major product of HBr addition to the shown alkene. Question 4 Predict the expected major product (s) of HBr addition to the alkene shown below? HBO Br Br . Br Br + enantiomer II + enantiomer III IV v O 0 II 0 III O IV OV., What is the expected major product of the following reaction? 01:23. QUESTION 26 Predict the major product(s) of the ... Question 53 Predict the major product(s) of the following reaction: hv 2 Edit Br2. View More. 00:42 'what is the predicted major product of the reaction shown Question 15 What is the predicted …, Science. Chemistry. Chemistry questions and answers. Predict the major product in the reaction shown below. AlCl3., Chemistry. Chemistry questions and answers. Provide the expected major organic product of the reaction sequence shown. 1. 03 2. DMS 5 ogh 9 11 III IV What are the products of the reaction shown below? CHOH + CH;C=C-Nat ? OCHZOC=CH + Na+CH3- OCH2C=COCH3 + Na+OH- CH3C=CH + CH30-Na+ no reaction CH3 CECCH3 + Na+OH- What is the final major product ..., Question: Testbank, Question 120 What is the expected major product of the reaction sequence shown below? cha CH3 1.03 ? 2. Zn/H2O CH3 0 or CH3 нас H3C H H H OH II III IV V ΟΙ O II O III O IV OV. There are 2 steps to solve this one. Identify the type of the given reaction, which in this case is a reductive ozonolysis, where an alkene ..., Markovnikov Rule and Predicting Alkene Major Product. When an asymmetrical reactant such as HBr, HCl and H2O is added to an asymmetrical alkene, two possible products can be formed. Markovnikov Rule, which states that hydrogen will be added to the carbon with more hydrogen, can be used to predict the major product of this reaction., Science. Chemistry. Chemistry questions and answers. Predict the major product in the reaction shown below. AlCl3., Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer See Answer See Answer done loading, Here’s the best way to solve it. Ans) (D) IV The given reaction is a oxymercuratio …. 13. What is the expected major product for the following reaction? 1. Hg (OAc)2, H2O 2 2. NaBH, NaOH OH OH OH OH H St it - enantiomer Но • enantiomer 11 B. 11 + enantiomer III C. III HO + enantiomer IV D. IV A. E.V., Answer to Solved 12. What are the expected major products from the | Chegg.com, Your solution's ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: What is the expected major product for the following sequence? For the reaction sequence below, identify the expected major products. Here's the best way to solve it., Apple’s earnings are out. For a company that is dependent on a single product for the bulk of its revenue, there’s some bad news. Apple’s earnings are out. For a company that is de..., What is the major product of the reaction shown? This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer See Answer See Answer done loading. Question: What is the major product of the reaction shown?, This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: What is the expected major product for the reaction shown below? Note a possible rearrangement. Hint: a tert-butyl group is bulky and disfavours ortho-substitution. a. b., Question: For the reaction sequence shown, what is the expected major elimination product? 1. HI 2 NaoMe, MeOH The e rot II III IV V Select one: a. 1 • b. 11 c. III d., Provide the structure (s) of the expected major organic product of the reaction shown. 11 IV ον CH3CH₂C (CH3)2C=CH Хон 11 ||| 1) Disiamylborane 2) H₂O2, NaOH IV OH V. Show transcribed image text. There are 2 steps to solve this one. Expert-verified., Which of the following is the major product of the reaction shown? OH out dilute H2SO4 of 11 III IV a) in b) d) IV What is the expected major product of the following reaction? HBr ? ROOR Br Br Br Br Br IV O a) IV b) 1 Of the alkenes shown, which would produce the product shown below, upon treatment with ozone, followed by zinc metal and water? ?, What is the expected major product for the following reaction? 1. Hg(OAc)2, H2O 2. NaBH4, NaOH OH OH HO НО. III IV AI OCH D.IV Question 23 Identify the expected product(s) for the reaction shown below. HBr IV Br. Br Br + Br + enantiomer enantiomer enantiomer Question 24 Which of the following is NOT a polar protic solvent?, What are the expected major products from the reaction sequence shown below? 1) 03 2) DMS hoiak + 0: BUY. Organic Chemistry. 9th Edition. ISBN: 9781305080485. Author: John E. McMurry. Publisher: John E. McMurry ... PREDICT THE PRODUCT Predict the product of the reactions shown below. OH NH₂ a + e N=N=N…, 5. Which reagent(s) would you expect to give the highest yield of the product shown? A) K +-O t Bu B) CH 3 S-Na + C) H 2 SO 4 D) CH 3 O-Na + E) K + - CN 6. What reagent would give the highest yield of the product shown below? A) K OtBu B) NaCN C) CH 3 S Na + D) NaOH E) CH 3 O-Na + Page 3 7. What product, if any, would result from the reaction ..., This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Testbank, Question 149 What is the expected major product of the reaction sequence shown below? 1. O3 2. H20 ♡ CO2H CO2H 11 CO2H IV V. There are 2 steps to solve this one., Here’s the best way to solve it. What is the expected product of the reaction shown? 1. Br2/H20 2. NaOH Br Br OH OH Br II III IV 01 O 11 O III OIV., Paid dividends should always be listed on your company's balance sheet. However, when it comes to cumulative dividends of preferred shares, how they are listed depends on whether t..., Advertisement Current nuclear reactors use nuclear fission to generate power. In nuclear fission, you get energy from splitting one atom into two atoms. In a conventional nuclear r..., Step 1. The given question aims to identify the expected major product of HBr addition to the shown alkene. Question 4 Predict the expected major product (s) of HBr addition to the alkene shown below? HBO Br Br . Br Br + enantiomer II + enantiomer III IV v O 0 II 0 III O IV OV., Here's the best way to solve it. If any prob …. Draw the major expected product of the reaction. Clearly show stereochemistry in the product by drawing one wedged bond, one hashed bond and two in-plane bonds per stereocenter. Select Draw Rings More Erase C H CI KOC (CH3)3 + CI HOC (CH3)3 .. CI .CI H., What is the expected product of this reaction sequence? Which combination could be used to synthesize What is the product of this reaction? What is the major product of this reaction? There are 2 steps to solve this one. Consider the organic synthesis concept, specifically the Grignard reaction, which is used to introduce a functional group ..., As we review Azek, we see why Americans might be building lots of decks this year....AZEK Azek Company (AZEK) is a manufacturer of decking materials and other products for outdoor ...