CUET (UG) entrance exam Question Bank Solutions for Chemistry

The common method of the extraction of metal from the oxide ore is:-

Among the given compound, the most susceptible to nucleophile attack at the at the carbonyl group

Which of the following is an example of aldo hexose?

A nucleoside is made of:-

Which of the following base is not present in RNA?

A nucleoside acids, the sequence is

Amylopectin is a polymer of:-

High density polyethylene (HDPE) can be prepared from ethylene by

Which of the following statements is incorrect regarding glucose?

Glucose reacts with acetic anhydride to form ______.

The term ‘sorption’ stands for ______.

Which one of the following is not applicable to the phenomenon of adsorption?

Which of the following elements can be involved in pπ – dπ bonding?

In the presence of acid, the initial concentration of cane sugar was reduced from 0.2 M to 0.1 Min 5 hours and to 0.05 Min 10 hours. The reaction must be of?

The Gabriels' phthalimide synthesis is used in the synthesis of

The rate constant of a first order reaction is 6.9 × 10^–3s^–1. How much time will it take to reduce the initial concentration to its 1/8^th value?

Tetragonal crystal system has the following unit cell dimensions:

Which of the following is strongest nucleophile?

H₂O₂ is

A primary amine is formed by an amide on treatment with bromine and alkali. The primary amine has