PRACTICE SESSION JEE-MAINS 4-11-12

PRACTICE SESSION
JEE-MAIN
QUIZ !

Multiple Choice

In the reaction benzene with an electrophile E⁺, the structure of the intermediate σ - complex can be represented as

Multiple Choice

The most stable conformation of 2, 3-dibromobutane is –

Multiple Choice

The major final product in the following reaction is–

Multiple Choice

The major product in the following reaction is –

Multiple Choice

The major product of the following reaction is –

Multiple Choice

The reaction that gives the following molecule as the major product is –

Multiple Choice

The major product of the following reaction is –

Multiple Choice

The final major product obtained in the following sequence of reactions is –

Multiple Choice

(R)-2-bromobutane upon treatment with aq. NaOH gives –

Multiple Choice

0 Phenol on treatment with dil. HNO₃ gives two products P and Q. P is steam volatile but Q is not. P and Q are, respectively-