MHT CET 2024 3rd May Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2024 3rd May Morning Shift

MCQ (Single Correct Answer)

-0

What is the value of standard enthalpy of formation of dihydrogen?

436.4 kJ

0 kJ

100.3 kJ

200.5 kJ

MHT CET 2024 3rd May Morning Shift

MCQ (Single Correct Answer)

-0

What is the amount of energy associated with first orbit of monopositive helium ion? $\left[\mathrm{R}_{\mathrm{H}}=2.18 \times 10^{-18} \mathrm{~J}\right]$

$-1.9 \times 10^{-18} \mathrm{~J}$

$-4.36 \times 10^{-18} \mathrm{~J}$

$-6.54 \times 10^{-18} \mathrm{~J}$

$-8.72 \times 10^{-18} \mathrm{~J}$

MHT CET 2024 3rd May Morning Shift

MCQ (Single Correct Answer)

-0

Which of the following statements is correct about zero order reaction?

Rate of reaction depends on rate constant.

Rate of reaction is independent of concentration of reactant.

Half life of reaction does not depend on initial concentration.

Unit of rate constant is time ${ }^{-1}$.

MHT CET 2024 3rd May Morning Shift

MCQ (Single Correct Answer)

-0

Calculate Gibbs energy change for a reaction having $\Delta \mathrm{H}=31400 \mathrm{~J}, \Delta \mathrm{~S}=32 \mathrm{~J} \mathrm{~K}^{-1}$ at $1000^{\circ} \mathrm{C}$ ?

$-$4668 J

$-$9336 J

$-$4073 J

$-2334 \mathrm{~J}$

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