MHT CET 2026 20th April Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

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Which of the following expressions indicates the correct relationship between molar conductivity of strong electrolyte and its concentration?

$\Lambda = \Lambda_0 + \sqrt{c}$

$\Lambda = \Lambda_0 - a\sqrt{c}$

$\Lambda = \Lambda_0 + a\sqrt{c}$

$\Lambda = \Lambda_0 - \sqrt{c}$

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

-0

What is the role of catalyst in reaction?

To increase activation energy of a reaction

To decrease the equilibrium constant of the reaction

To supply energy to the reactants

To decrease activation energy of a reaction

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

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Calculate the rate constant of first order reaction $\text{A} \rightarrow \text{B}$ having rate $5.4 \times 10^{-6}\ \text{mol dm}^{-3}\text{s}^{-1}$ and $[\text{A}] = 0.3$ M.

$1.52 \times 10^{-5}\ \text{s}^{-1}$

$1.68 \times 10^{-5}\ \text{s}^{-1}$

$1.72 \times 10^{-5}\ \text{s}^{-1}$

$1.80 \times 10^{-5}\ \text{s}^{-1}$

MHT CET 2026 20th April Evening Shift

MCQ (Single Correct Answer)

-0

What is the order and molecularity of the following elementary reaction?
$2\text{NO}_{2(g)} \rightarrow 2\text{NO}_{(g)} + \text{O}_{2(g)}$, rate $= k \times [\text{NO}_2]^2$

The reaction is second order and biomolecular.

The reaction is first order and bimolecular.

The reaction is second order and unimolecular.

The reaction is zero order and unimolecular.

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