See image — Hydrocarbons Chemistry Question

💡 Solution & Explanation

Correct option: \(\text{C}\). Preparation methods are selected by the target hydrocarbon: elimination forms alkenes/alkynes, reduction gives more saturated products, and coupling reactions build larger carbon skeletons. Recovered question text: 26. Major product of the dehydration of the following is   CH CCHCH 3 3 3 OH   CH CHC  CH 3 2 2 (a) (CH ) CCH=CH (b) CH 3 3 2 3     (c) CH C  C CH (d) CH CH CH  CHCH CH 3 3 2 2 3 2 2 3 27. In the following reaction A is. CH 3 H Br NaI/acetone   H Br Major product , major product is : CH 3