MHT CET 2025 19th April Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2025 19th April Morning Shift

MCQ (Single Correct Answer)

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Which from following polymers is obtained by addition polymerisation method?.

Nylon 6

Terylene

Nylon 6,6

Teflon

MHT CET 2025 19th April Morning Shift

MCQ (Single Correct Answer)

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Which of the following is one of the product of ozonolysis?

alcohol

acid

aldehyde

ester

MHT CET 2025 19th April Morning Shift

MCQ (Single Correct Answer)

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Find molar mass of nonvolatile solute when 20 g of it dissolved in 200 g water at 300 K . [Relative lowering of vapour pressure $=0.02$ ]

$120 \mathrm{~g} \mathrm{~mol}^{-1}$

$110 \mathrm{~g} \mathrm{~mol}^{-1}$

$90 \mathrm{~g} \mathrm{~mol}^{-1}$

$100 \mathrm{~g} \mathrm{~mol}^{-1}$

MHT CET 2025 19th April Morning Shift

MCQ (Single Correct Answer)

-0

Which from following reactions performs zero work?

$\mathrm{CH}_{4(\mathrm{~g})}+\mathrm{Cl}_{2(\mathrm{~g})} \longrightarrow \mathrm{CH}_3 \mathrm{Cl}_{(\mathrm{g})}+\mathrm{HCl}_{(\mathrm{g})}$

$3 \mathrm{H}_{2(\mathrm{~g})}+\mathrm{N}_{2(\mathrm{~g})} \longrightarrow 2 \mathrm{NH}_{3(\mathrm{~g})}$

$\mathrm{C}_2 \mathrm{H}_{2(\mathrm{~g})}+\frac{5}{2} \mathrm{O}_{2(\mathrm{~g})} \longrightarrow 2 \mathrm{CO}_{2(\mathrm{~g})}+\mathrm{H}_2 \mathrm{O}_{(l)}$

$2 \mathrm{C}_2 \mathrm{H}_{6(\mathrm{~g})}+7 \mathrm{O}_{2(\mathrm{~g})} \longrightarrow 4 \mathrm{CO}_{2(\mathrm{~g})}+6 \mathrm{H}_2 \mathrm{O}_{(\mathrm{l})}$

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