List of top Organic Chemistry Questions

The most stable conformation of Y and that of Z are

The major product of the reaction is

An alkaline (NaOH) solution of a compound produces a yellow colored solution on addition of NaBO₃. The compound is

The major product of the reaction is

The major product of the reaction is

The structure of Q in the following reaction scheme is.

The rate of addition of 1-hexyl radical to the given molecules follows the order

The reaction(s) that yield(s) Ph-CH₂-CH₂-CO₂ Me as the major product is/are

Correct statement(s) about Q and R is/are

The reaction(s) that yield(s) 1-naphthol as the major product is/are

The sum of the total number of stereoisomers (including enantiomers) present in the following molecules is _____.

X and Y in the following reactions, respectively, are

The products X and Y in the following reaction sequence, respectively, are

The correct statement(s) is/are

The correct option(s) of the reagents required for the following reaction is/are

The molecular weight of the major product of the reaction is (in integer).

[Given: atomic weight of H=1, C=12, N=14, and Br=80]

Establishing a complete structure of is more complex problem than others.

Match List I with List II:

List I		List II
A.	Penicillin	I.	Single cell protein
B.	Penicillin	II.	Ion exchange chromato- graphy for recovery
C.	Streptomycin	III.	Primary metabolite
D.	Amino acids	IV.	Phenyl acetic acid as precursor

Choose the correct answer from the options given below:

___activates G-protein gated potassium channel resulting in membrane hyperpolarization.

One of the following match is correct choose it:

Isoquinoline on treatment with oleum at 90°C yields majorly:

Predict the theoretical max value for the following compound using Woodward-Fieser rules. Base value for the compound is 215 nm:

What is the popular common name for a bioactive compound with chemical name of (m-hydroxyphenyl)-trimethyl ammonium methyl sulphate dimethyl carbomate?

The C-2 epimer of D-glucose is:

Which among the following Cephalosporins has an unusual 5-thio-1,2,3,4-tetrazole substituent attached to core heterocyclic nucleus through a methylene bridge?