CUET (UG) entrance exam Question Bank Solutions for Chemistry

The coordination number for body center cubic (BCC) system is

How many radial nodes for 3p orbital?

Which of the statement given below is incorrect about H₂O₂?

How many times more hydrogen ions in a solution with a pH of 3 than in a solution with a pH of 6

Which of the following is not aromatic?

Which of the following compound can form a zwitterion?

The pH of a solution of hydrochloric acid is 1.5. Calculate the concentration of the acid.

On increase in pressure for dissociation ofN₂O₄ into NO₂, equilibrium shift towards

The correct set of quantum numbers for 2p sub shell is:

Which of the following gave the idea of a nucleus of the atom?

Which sugar does not reduce Fehling's solution?

When the hybridization state of carbon changes from sp³ to sp² and finally to sp, the angle between hybridized orbital will

In forming (i) \[\ce{N2 -> N^{+}2}\] and (ii) \[\ce{O2 -> O^{+}2}\]; the electrons respectively are removed from:

Which one of the following, statements is incorrect about enzyme catalysis?

Attacking species in nitration of benzene in presence of fuming HNO₃ is

Solvent used for dewaxing of petroleum products are

As the s-character of hybridised orbital increases, the bond angle

Which of the following methods is used for measuring bond length?

When bromination of aniline is carried out by protecting – NH₂. The major product is

Percentage of free space in body centred cubic unit cell is