MHT CET 2026 18th April Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 18th April Morning Shift

MCQ (Single Correct Answer)

-0

For the reaction $2\text{NOBr}_{(g)} \longrightarrow 2\text{NO}_{(g)} + \text{Br}_{2(g)}$, rate law is $r = k[\text{NOBr}]^2$. Rate constant is $1.62\ \text{M s}^{-1}$ and concentration of NOBr is $5 \times 10^{-3}\ \text{M}$,
What is rate of reaction?

$4.05 \times 10^{-5}\ \text{M s}^{-1}$

$6.48 \times 10^{-6}\ \text{M s}^{-1}$

$2.12 \times 10^{-5}\ \text{M s}^{-1}$

$8.63 \times 10^{-6}\ \text{M s}^{-1}$

MHT CET 2026 18th April Morning Shift

MCQ (Single Correct Answer)

-0

Which of the following reactions has of overall order $1.5$ ?

$2\text{H}_2\text{O}_{2(g)} \longrightarrow 2\text{H}_2\text{O}_{(\ell)} + \text{O}_{2(g)}$

$\text{H}_{2(g)} + \text{I}_{2(g)} \longrightarrow 2\text{HI}_{(g)}$

$\text{CH}_3\text{CHO}_{(g)} \longrightarrow \text{CH}_{4(g)} + \text{CO}_{(g)}$

$2\text{NO}_{(g)} + 2\text{H}_{2(g)} \longrightarrow \text{N}_{2(g)} + 2\text{H}_2\text{O}_{(\ell)}$

MHT CET 2026 18th April Morning Shift

MCQ (Single Correct Answer)

-0

Which from following anions has greater power for coagulation of positive sol?

$\text{Cl}^-$

$[\text{Fe(CN)}_6]^{4-}$

$\text{PO}_4^{2-}$

$\text{SO}_4^{2-}$

MHT CET 2026 18th April Morning Shift

MCQ (Single Correct Answer)

-0

Which actinoid from following has smallest ionic size in $+3$ state?

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