AIPMT-MAINS Chemistry Alcohols, Phenols & Ethers Class 12 Questions

Consider the reaction: RCHO + NH₂NH₂ → RCH = N–NH₂ What sort of reaction is it?

Which of the following compounds will give a yellow precipitate with iodine and alkali?

Which of the following compounds can be used as antifreeze in automobile radiators?

Among the following four compounds a. Phenol b. Methyl phenol c. Metanitrophenol d. Paranitrophenol The acidity order is

When glycerol is treated with excess of HI, it produces

Which one of the following compounds will be most readily dehydrated?

Which of the following conformers for ethylene glycol is most stable?

Following compounds are given a. CH₃CH₂OH b. CH₃COCH₃ c. CH₃—CHOH │ CH₃ d. CH₃OH Which of the above compound(s), on being warmed with iodine solution and NaOH, will give iodoform?

In the following reaction C₆H₅CH₂Br — 1. Mg, Ether → X, 2. H₃O⁺ the product ‘X’ is

Consider the following reaction,