WebOct 31, 2024 · MCQ Questions for Class 12 Chemistry Chapter 11 Alcohols, Phenols and Ethers with Answers. We have compiled the NCERT MCQ Questions for Class 12 … WebJul 12, 2024 · Answer. Question. The acidic hydrolysis of ether (X) shown below is fastest when. (a) one phenyl group is replaced by a methyl group. (b) one phenyl group is replaced by a para-methoxyphenyl group. (c) two phenyl groups are replaced by two paramethoxyphenyl groups. (d) no structural change is made to X. Answer.
Alcohols Phenols and Ethers Class 12 MCQ Questions Free PDF
WebJun 21, 2024 · Alcohols Phenols and Ethers Class 12 MCQ Questions Question. Lucas reagent is (a) conc. HCl and anhydrous ZnCl 2 (b) conc. HNO 3 and hydrous ZnCl 2 (c) conc. HCl and hydrous ZnCl 2 (d) conc. HNO 3 and anhydrous ZnCl 2. Answer Question. Methanol is industrially prepared by (a) oxidation of CH 4 by steam at 900ºC (b) reduction of HCHO … Web2nd Year Chemistry Alcohols, Phenols, and Ethers MCQs KEY POINTS Alcohols/nomenclature Preparation of Alcohols Reactions of Alcohols Distinction b/w Primary, Secondary and Tertiary Alcohols Phenols Preparation of phenol Reactions of Phenol Ethers/nomenclature Preparation/physical properties Chemical Reactivity of Ethers hotels near thorpe constantine
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