MHT CET 2026 17th April Morning Shift | Electrochemistry Question 23 | Chemistry

The conductivity of 0.02 M of KCl solution at 298 K is 0.0123 $\text{ohm}^{-1}\ \text{cm}^{-1}$. If the resistance of the cell containing this solution is 120 ohms, what is the value of the cell constant ?

$1.050\ \text{cm}^{-1}$

$1.025\ \text{cm}^{-1}$

$1.376\ \text{cm}^{-1}$

$1.476\ \text{cm}^{-1}$

MHT CET 2026 16th April Evening Shift

MCQ (Single Correct Answer)

-0

Which of the following statements is not correct ?

$\Delta G^\circ$ is an extensive property.

$E^\circ$ cell is an intensive property.

For a chemical reaction to be spontaneous $\Delta G$ must be $-\text{ve}$.

Electrical work is equal to $\Delta G$

MHT CET 2026 16th April Evening Shift

MCQ (Single Correct Answer)

-0

What mass of silver (Atomic mass = 108 g/mol) deposited by a quantity of electricity which displaces 5600 mL of $\text{O}_2$ at STP ?

$5.4\ \text{g}$

$10.8\ \text{g}$

$54.0\ \text{g}$

$108.0\ \text{g}$

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Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Redox Reactions Surface Chemistry Solid State Electrochemistry Chemical Kinetics Nuclear Chemistry

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