MHT CET 2024 4th May Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2024 4th May Morning Shift

MCQ (Single Correct Answer)

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Which of the following alkenes does NOT exhibit cis-trans isomerism?

But-1-ene

But-2-ene

3,4-Dimethylhex-3-ene

Pent-2-ene

MHT CET 2024 4th May Morning Shift

MCQ (Single Correct Answer)

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Which of the following reactions occurs at cathode during discharging of lead accumulator?

$\mathrm{PbSO}_{4(\mathrm{~s})}+2 \mathrm{e}^{-} \longrightarrow \mathrm{Pb}_{(\mathrm{s})}+\mathrm{SO}_{4 \text { (aq.) }}^{2-}$

$\mathrm{Pb}_{(\mathrm{s})}+\mathrm{SO}_{4(\mathrm{oq})}^{2-} \longrightarrow \mathrm{PbSO}_{4(\mathrm{~s})}+2 \mathrm{e}^{-}$

$\begin{aligned} \mathrm{PbO}_{2(s)}+4 \mathrm{H}_{(\mathrm{aq})}^{+}+\mathrm{SO}_{4(\mathrm{qq})}^{2-} +2 \mathrm{e}^{-} \longrightarrow \mathrm{PbSO}_{4(\mathrm{~s})} +2 \mathrm{H}_2 \mathrm{O}_{(1)}\end{aligned}$

$\begin{aligned} & \mathrm{PbSO}_{4(\mathrm{~s})}+2 \mathrm{H}_2 \mathrm{O}_{(1)} \longrightarrow \mathrm{PbO}_{2(\mathrm{~s})}+4 \mathrm{H}_{(\mathrm{aq})}^{+}+\mathrm{SO}_{4(\mathrm{aq})}^{2-}+2 \mathrm{e}^{-}\end{aligned}$

MHT CET 2024 4th May Morning Shift

MCQ (Single Correct Answer)

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Identify the product obtained when ethers are dissolved in cold concentrated sulphuric acid.

Alkanols

Alkanoic acids

Alkyl hydrogen sulphate

Oxonium salts

MHT CET 2024 4th May Morning Shift

MCQ (Single Correct Answer)

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Identify the chiral molecule from following.