List of top Chemistry Questions asked in CUET (PG)

What is the number of radial nodes for a 4f orbital?

What is the Crystal Field Stabilization Energy (CFSE) for a d⁸ metal ion in an octahedral field?

What is the shape of Xenon Tetrafluoride (XeF₄)?

What is the shape of PCl₄⁺ (Phosphorus Tetrachloride cation)?

Which element has the lowest ionization energy?

What is the effective nuclear charge (Z_eff) of Copper (Cu)?

What is the shape of Xenon Difluoride (XeF₂)?

In the conductometric titration of hydrochloric acid against ammonium hydroxide,

The Millar indices of crystal planes which cut through the crystal axes at (2a, 3b, c) are

The reduction potential of hydrogen half-cell will be negative if

The number of degrees of freedom for liquid water and water vapour in equilibrium at a pressure of 1 atm is

The unit of van der Waals constant ‘a’ is

The ionic strength of a solution which is 0.1 molal in NaCl and 0.01 molal in calcium chloride is (assuming complete dissociation)

For a zero order reaction
(A) The rate of the reaction is independent of reactant concentration
(B) The rate constant is independent of temperature
(C) The rate constant of the reaction is independent of reactant concentration
(D) Thermal decomposition of HI on gold surface is a zero order reaction
Choose the correct feature(s) from the options given below:

The expression of average speed (u avg) of molecules of a gas is given by

The plot of log k versus 1/T of a reaction is linear with a

Among the given characteristics of viscosity of liquids
(A). Greater the viscosity, more slowly the liquid flows
(B). Glass is an extremely viscous liquid
(C). Viscosity of liquid increases as the temperature rises
(D). Fluidity is the reciprocal of viscosity
Choose the correct characteristic(s) from the options given below:

The molar ionic conductance at infinite dilution for \( \text{NaOH} \), \( \text{NaCl} \), and \( \text{BaCl}_2 \) are \( 248.1 \times 10^{-4} \, \text{S} \, \text{m}^2 \, \text{mol}^{-1} \), \( 126.5 \times 10^{-4} \, \text{S} \, \text{m}^2 \, \text{mol}^{-1} \), and \( 280.0 \times 10^{-4} \, \text{S} \, \text{m}^2 \, \text{mol}^{-1} \), respectively. The \( \Lambda^\circ_m \) for \( \text{Ba(OH)}_2 \) is:

The magnitude of angular momentum of an electron occupying 3s atomic orbital is

The atomic masses of \( ^1H = 1.673 \times 10^{-27} \, \text{kg} \) and \( ^{35}Cl = 58.06 \times 10^{-27} \, \text{kg} \). The reduced mass of HCl is:

The increasing order of number of vibrational degrees of freedom from the following:
(A) \( \text{CO}_2 \)
(B) \( \text{CH}_4 \) 
(C) \( \text{H}_2 \) 
(D) \( \text{C}_2\text{H}_6 \)
follows the order:
Choose the correct answer from the options given below:

Match List I with List II:

LIST I	LIST II
A. Energy of ground state of He	I. \( +6.04 \, \text{eV} \)
B. Potential energy of I orbit of H-atom	II. \( -27.2 \, \text{eV} \)
C. Kinetic Energy of II excited state of He	III. \( 54.4 \, \text{eV} \)
D. Ionization potential of He	IV. \( -54.4 \, \text{eV} \)

Choose the correct answer from the options given below: