List of top Organic Chemistry Questions asked in GATE CY

The reaction(s) that yield(s) X as the major product is (are)

Consider the following ¹H-NMR (400 MHz, DMSO-d₆) data of a compound :
δ in ppm: 3.85 (s, 6H), 6.73 (t, J = 2.2 Hz, 1H), 7.1 (d, J = 2.2 Hz, 2H), and 13.05 (brs, 1H).
The compound is

In the given reaction sequence, the amount of R produced (in g) is ______.

(Given: molar mass (in g mol^-1) of H = 1, C = 12, N = 14, O = 16, and S = 32)
(rounded off to two decimal places)

Consider the following reaction sequence. The correct option(s) is (are)

The correct statement(s) about the relationship for the H-atoms in the following compounds is (are) :

The correct statement(s) regarding P, Q, R, and S is (are) :

The complex(es) that exhibit(s) optical isomerism is (are)

The correct option(s) that give(s) P as the major product is (are)

The major products E and F in the following reaction sequence are

Fischer presentation of D-(-)-fructose is given below.

The correct structure of α-L-(+)-fructofuranose is

The major products X and Y in the following reaction sequence are

In the following reactions, the structures of I, II, and III, respectively, are

The correct statement(s) for decalin is (are)

The reaction(s) that yield(s) 2-methylquinoline as the major product is (are)

The product M in the following reaction is

Among the following, the chiral compound is

The major product in the following reaction sequence is