List of top Chemistry Questions

The reaction shown is called:

Identify X in the following reaction:

Acetaldehyde and acetone can be distinguished by:
Which of the following cannot give iodometric titration?
Schotten–Baumann reaction is a reaction of phenols with:
Which of the following esters cannot undergo Claisen self-condensation?
The reagent(s) which can be used to distinguish acetophenone from benzophenone is (are):
Aniline reacts with nitrous acid to produce:
The most stable ion is:
Which of the following is not considered as an organometallic compound?
Which of the following pairs has the same size?
Which of the following exhibits only +3 oxidation state?
A is an optically inactive alkyl chloride which on reaction with aqueous KOH gives B. On heating with Cu at 300C gives alkene C. What are A and C?
Position of non-polar and polar part in micelle is:
For adsorption of a gas on a solid, the plot of log x/m vs log P is linear with slope equal to (n being whole number):
Which of the following halides is not oxidized by MnO₂?
During the kinetic study of the reaction 2A + B → C + D, the following results were obtained. Based on the data, which rate law is correct?
Phosphine is not obtained by the reaction:
Calcination is used in metallurgy for removal of:
In the anion HCOO^-, the two carbon-oxygen bonds are found to be of equal length. What is the reason for it?
The fraction of total volume occupied by the atoms present in a simple cube is:
1.00 g of a non-electrolyte solute (molar mass 250 g mol⁻¹) was dissolved in 51.2 g of benzene. If the freezing point depression constant Kf of benzene is 5.12 K kg mol^-1, the freezing point of benzene will be lowered by:
The number of coulombs required for the deposition of 108 g of silver is:
Which of the following compound is not chiral?
C₆H₅C≡N and C₆H₅N≡C exhibit which type of isomerism?