MHT CET 2021 24th September Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2021 24th September Evening Shift

MCQ (Single Correct Answer)

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Which of the following is an aldohexose?

Ribose

Glucose

Fructose

Threose

MHT CET 2021 24th September Evening Shift

MCQ (Single Correct Answer)

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Cannizzaro reaction is an example of

Elimination reaction

Disproportionation reaction

Decomposition reaction

Nucleophilic addition reaction

MHT CET 2021 24th September Evening Shift

MCQ (Single Correct Answer)

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The solution containing $$3 \mathrm{~g}$$ urea (molar mass 60 ) per $$\mathrm{dm}^3$$ of water and another solution containing $$4.5 \mathrm{~g}$$ of solute $$\mathrm{A}$$ per $$\mathrm{dm}^3$$ boils at same temperature, then what is molar mass of $$\mathrm{A}$$ ?

$$54 \mathrm{~g} \mathrm{~mol}^{-1}$$

$$180 \mathrm{~g} \mathrm{~mol}^{-1}$$

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

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

MHT CET 2021 24th September Evening Shift

MCQ (Single Correct Answer)

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Which following statement is true for vinylic halide?

Halogen atom is bonded to 'sp' hybridized carbon atom.

Halogen atom is bonded to '$$\mathrm{sp}^2$$', hybridized carbon atom of aromatic ring.

Halogen atom is bonded to '$$\mathrm{sp}^{3 \text {,' }}$$ hybridized carbon atom next to carbon- carbon double bond.

Halogen atom is bonded to '$$\mathrm{sp}^2$$', hybridized carbon atom of aliphatic chain.