List of top Chemistry Questions asked in JEE Advanced

The type of hybrid orbitals used by the chlorine atom in $ClO_2^-$ is

Which of the following have identical bond order?

The oxidation state of the most electronegative element in the products of the reaction. $ BaO_2 $ with dil, $ H_2SO_4 $ are

The reaction which proceed in the forward direction is

The reagents, $NH_4Cl$ and aqueous $NH_3$ will precipitate

There is no S- S bond in

According to kinetic theory of gases, for a diatomic molecule

1 -chlorobutane on reaction with alcoholic potash gives

The linear structure assumed by

The density of neon will be minimum at

When zeolite, which is hydrated sodium aluminium silicate, is treated with hard water, the sodium ions are exchanged with

Chlorination of toluene in the presence of light and heat followed by treatment with aqueous NaOH gives

The rate of diffusion of methane is twice that of X. The molecular mass of X is

Amongst the following, the most basic compound is

Aryl halides are less reactive towards nucleophilic substitution reaction as compared to alkyl halide due to

Amongst the elements with following electronic configurations, which one may have the highest ionisation energy?

The ground state electronic configuration of chromium is

Nitrogen (I) oxide is produced by

Which one of the following is the smallest in size?

The molecule which has pyramidal shape is

The outermost electronic configuration of the most electronegative element is

The atomic nucleus contains

The first ionisation potential of Na, Mg, Al and Si are in the

The equivalent weight of MnSO$_4$ is half of its molecular weight, when it converts to

In which mode of expression, the concentration of a solution remains independent of temperature?