MHT CET 2024 10th May Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2024 10th May Evening Shift

MCQ (Single Correct Answer)

-0

For the reaction $\mathrm{A}+\mathrm{B} \longrightarrow$ product, rate law equation is, rate $=k[A]^2[B]$. If rate of reaction is $0.22 \mathrm{~mol} \mathrm{~L}^{-1} \mathrm{~s}^{-1}$, calculate rate constant. ($\mathrm{[A}]=1 \mathrm{~mol} \mathrm{~L}^{-1},[\mathrm{~B}]=0.25 \mathrm{~mol} \mathrm{~L}^{-1})$

$0.44 \mathrm{~mol}^{-2} \mathrm{~L}^2 \mathrm{~s}^{-1}$

$0.88 \mathrm{~mol}^{-2} \mathrm{~L}^2 \mathrm{~s}^{-1}$

$1.136 \mathrm{~mol}^{-2} \mathrm{~L}^2 \mathrm{~s}^{-1}$

$3.52 \mathrm{~mol}^{-2} \mathrm{~L}^2 \mathrm{~s}^{-1}$

MHT CET 2024 10th May Evening Shift

MCQ (Single Correct Answer)

-0

Which of the following is NOT obtained when a mixture of methyl bromide and ethyl bromide is treated with sodium metal in presence of dry ether?

Ethane

Propane

Butane

Pentane

MHT CET 2024 10th May Evening Shift

MCQ (Single Correct Answer)

-0

Calculate the volume of simple cubic unit cell if the radius of particle in it is 400 pm.

$6.36 \times 10^{-22} \mathrm{~cm}^3$

$5.12 \times 10^{-22} \mathrm{~cm}^3$

$5.84 \times 10^{-22} \mathrm{~cm}^3$

$6.60 \times 10^{-22} \mathrm{~cm}^3$

MHT CET 2024 10th May Evening Shift

MCQ (Single Correct Answer)

-0

Calculate the solubility of a gas having partial pressure 0.15 bar at $25^{\circ} \mathrm{C}$. $\left[\mathrm{K}_{\mathrm{H}}=0.16 \mathrm{~mol} \mathrm{dm}^{-3} \mathrm{bar}^{-1}\right]$

$2.4 \times 10^{-2} \mathrm{~mol} \mathrm{~dm}^{-3}$

$3.0 \times 10^{-2} \mathrm{~mol} \mathrm{~dm}^{-3}$

$2.7 \times 10^{-2} \mathrm{~mol} \mathrm{~dm}^{-3}$

$1.8 \times 10^{-2} \mathrm{~mol} \mathrm{~dm}^{-3}$

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