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Answer» 1. The heating of phenyl methyl ether with HI produces(a) Iodobenzene(b) Phenol(c) Benzene(d) Ethyl chloride2. Which of the following gives positive iodoform TEST?Chemistry MCQs for CLASS 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 13.Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 24. CH3—O—CH (CH3)2 + HI → Products is/areChemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 35.Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 4The product ‘Z’ is(a) Benzaldehyde(b) Benzoic acid(c) Benzene(d) Toluene6. Which one of the following compounds has the most acid nature?Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 57. Among the following sets of reactants which one produces anisole?(a) CH3CHO : RMGX(b) C6H5OH; NaOH, CH3I(c) C6H5OH, neutral FeCl3(d) C6H5 —CH3; CH3COCl; AlCl38. The electrophile involved in Riemer-Tiemann reaction of phenol with CHCl3 in presence of NaOHChemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 69. Arrange the following in decreasing ORDER of acidic character:Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 7(a) IV > III > I > II(b) II > IV > I > III(c) I > II > III > IV(d) III > I > II > IV10.Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 8(a) Etard reaction(b) Gattermann Koch reaction(c) Williamson synthesis(d) Esterification11. Identify ‘C’ in the following:Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 9(a) Water(b) Ethanol(c) Propanone(d) Cumene hydroperoxide12.Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 1013. Find the product of the given reaction:Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 1114.Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 1215. Monochlorination of toluene in sunlight followed by hydrolysis with aq. NaOH yields. [NCERT Exemplar](a) o-Cresol(b) m-Cresol(c) 2, 4-Dihydroxytoluene(d) Benzyl alcohol16. How many alcohols with molecular formula C4H10O are chiral in nature? [NCERT Exemplar](a) 1(b) 2(c) 3(d) 417. What is the correct order of reactivity of alcohols in the following reaction? [NCERT Exemplar]Chemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 13(a) 1° > 2° > 3°(b) P < 2° > 3°(c) 3° > 2° > 1°(d) 3° > 1° > 2°18. CH3CH2OH can be converted into CH3CHO by __________ . [NCERT Exemplar](a) catalytic hydrogenation(b) treatment with LiAlH4(c) treatment with pyridinium chlorochromate(d) treatment with KMnO19. IUPAC name of the compoundChemistry MCQs for Class 12 with Answers Chapter 11 Alcohols, Phenols and Ethers 14is _________ . [NCERT Exemplar](a) 1-methoxy-l-methylethane(b) 2-methoxy-2-methylethane(c) 2-methoxypropane(d) isopropylmethyl ether |
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