CUET (UG) entrance exam Question Bank Solutions

Geometrical isomerism is not shown by

Dimerisation of carboxylic acids is due to

The hydrogen bond is shortest in

The crystal system of a compound with unit cell dimensions a = 0.387, b = 0.387 and c = 0.504 nm and α = β = 90° and ϒ = 120° is

Total no. of voids in 0.5 mole of a compound forming hexagonal closed packed structure are:-

The packing efficiency of the two dimensional square unit cell shown below is:

A compound forms hexagonal close-packed structure. What is the total number of voids in 0.5 mol of it? How many of these are tetrahedral voids?

Co-ordination number of sodium ion Na⁺ in Nacl is:-

Which of the following is frenkal effect.

Calculate half-life period of life order reaction whose rate constant is 200 sec^–1

In physical adsorption, gas molecules are bound on the solid surface by

A plot of 10 g (x/m) versus 10 g p for the adsorption of a gas on the surface of a solid gives a straight line with slope equal to:-

Rate of physisorption increase with:-

Chromatography is based on:-

Adsorption play no role in:-

Which of the following pairs has the same ionic size?

The titanium (Z = 22) compound that does not exist is:-

The correct structure of Fe(CO)₅ is

Which of the following does not show optical isomerism?

Complex [COCl₂(en)₂]⁺ can