MHT CET 2023 12th May Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2023 12th May Morning Shift

MCQ (Single Correct Answer)

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Electrolytic cells containing $$\mathrm{Zn}$$ and $$\mathrm{Al}$$ salt solutions are connected in series. If $$6.5 \mathrm{~g}$$ of $$\mathrm{Zn}$$ is deposited in one cell calculate mass of $$\mathrm{Al}$$ deposited in second cell (molar mass : $$\mathrm{Zn}=65, \mathrm{Al}=27$$ ) by passing definite quantity of electricity?

2.4 g

2.1 g

2.7 g

1.8 g

MHT CET 2023 12th May Morning Shift

MCQ (Single Correct Answer)

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What type of glycosidic linkages are present in cellulose?

$$\beta-1,6$$

$$\beta-1,4$$

$$\alpha-1,6$$

$$\alpha-1,4$$

MHT CET 2023 12th May Morning Shift

MCQ (Single Correct Answer)

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Calculate the rate constant of first order reaction if half life of reaction is 40 minutes.

$$1.733 \times 10^{-2}$$ minute $$^{-1}$$

$$1.951 \times 10^{-2}$$ minute $$^{-1}$$

$$1.423 \times 10^{-2}$$ minute $$^{-1}$$

$$1.256 \times 10^{-2}$$ minute $$^{-1}$$

MHT CET 2023 12th May Morning Shift

MCQ (Single Correct Answer)

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Identify product '$$B$$' in following sequence of reactions.

2n Propanone $$\mathrm{\buildrel {Ba{{(OH)}_2}} \over \longrightarrow}$$ A $$\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{ - {H_2}O}^\Delta }}$$ nB

4-Hydroxy-4-methylpentan-2-one

2-Methylpentan-3-one

2-Methylpent-2-en-4-one

4-Methylpent-3-en-2-one

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