Alcohols: JEE Questions & Solutions

The final product [B] is:

3,3-Dimethyl-2-butanol cannot be prepared by:

A hydroxy compound (X) with molar mass 122 g mol⁻¹ is acetylated with acetic anhydride, using a large excess of the reagent ensuring…

From the following, how many compounds contain at least one secondary alcohol?

Given below are two statements: Statement (I): The boiling points of alcohols and phenols increase with increase in the number of C-atoms.…

Which among the following compounds give yellow solid when reacted with NaOI/NaOH? Choose the correct answer from the options given below:

Find out the major products A and B from the following reactions: B ← [ NaBH₄]Hg(OAc)₂, H₂O (CH₃)₂C=CH₂ → [ H₂O₂/OH⁻]BH₃, THF A

Decreasing order of dehydration of the following alcohols is:

In the following reaction, 'B' is:

Among the following, the number of compounds which will give a positive iodoform reaction is: 1. 1-Phenylbutan-2-one 2. 2-Methylbutan-2-ol…

Find out the major product from the following reaction.

Among the following the number of compounds which will give positive iodoform reaction is (a) 1-Phenylbutan-2-one (b) 2-Methylbutan-2-ol…

The major product formed in the following reaction is:

Assertion-Reason: Assertion (A): Butan-1-ol has a higher boiling point than ethoxyethane. Reason (R): Extensive hydrogen bonding leads to…

Incorrect method of preparation for alcohols from the following is:

The product formed in the following multistep reaction is: CH₃-CH=CH₂ → [ (ii) H₂O₂, NaOH](i) B₂H₆ → (iii) PCC → (iv) CH₃MgBr