Retro (Past 13 Year) IIT-JEE Advanced (Alcohols Phenols And Ethers) - JEE MCQ

The major product of the following reaction is

Passage for Q. Nos. (5 and 6)

A tertiary alcohol H upon acid catalysed dehydration gives a product I, Ozonolysis of I leads to compounds J and K. Compound J upon reaction with KOH gives benzyl alcohol and a compound L, where as K on reaction with KOH gives only M.

Q. 

Compound H is formed by the reaction of

A tertiary alcohol H upon acid catalysed dehydration gives a product I, Ozonolysis of I leads to compounds J and K. Compound J upon reaction with KOH gives benzyl alcohol and a compound L, where as K on reaction with KOH gives only M.

Q. 

The structures of compounds J, K and L respectively are

The increasing order of boiling points of the following mentioned alcohols is

I. 1, 2-dihydroxy benzene
II. 1, 3-dihydroxy benzene
III. 1, 4-dihydroxy benzene
IV. Hydroxy benzene

(2006, Only One Option Correct Type)

The best method to prepare cyclohexene from cyclohexanol is by using

(2005, Only One Option Correct Type)

When phenyl magnesium bromide reacts with tert. butanol, which of the following is formed ?

(2005, Only One Option Correct Type)