CUET (UG) entrance exam Question Bank Solutions

A cuprous ore among the following is:-

Ortho phosphoric acid on heating gives:-

Which of the following contain P – O – P bond?

The oxidation number of phosphorus in Ba (H₂PO₃)₂ is

Reduction of > C = O to CH₂ can be carried out with

The Hiitsberg's method is used for which of the following?

Enzymes are

Phenol does not undergo nucleophilic substitution reaction easily due to ______.

The correct set of quantum numbers for 3d subshell is 

Upon increase in pressure for dissociation N2O₄ into NO₂, equilibrium shift towards

Which of the following compounds gives a positive Tollen's test but negative Fehling's test?

Dissociation constant and molar conductance of an acetic acid solution are 1.78 × 10^–5 mol L^–1 and 48.15 S cm^–2 mol^–1 respectively. The conductivity of the solution is (considering molar conductance at infinite dilution is 390.5 S cm^–2 mol^–1)

If orbital quantum number (l) has values 0, 1, 2 and 3, deduce the corresponding value of principal quantum number, n.

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.