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)

-0

Which of following is NOT a redox reaction?

$$\mathrm{CH}_3 \mathrm{CHO}+\mathrm{Cu}(\mathrm{OH})_2 \longrightarrow \mathrm{CH}_3 \mathrm{COOH}+\mathrm{Cu}_2 \mathrm{O}$$

$$\mathrm{SnCl}_4+\mathrm{FeCl}_2 \longrightarrow \mathrm{FeCl}_3+\mathrm{SnCl}_2$$

$$\mathrm{H}_2 \mathrm{SO}_4+\mathrm{Ca}(\mathrm{OH})_2 \longrightarrow \mathrm{CaSO}_4+\mathrm{H}_2 \mathrm{O}$$

$$\mathrm{C}_2 \mathrm{H}_5 \mathrm{OH}+[\mathrm{O}] \longrightarrow \mathrm{CH}_3 \mathrm{CHO}+\mathrm{H}_2 \mathrm{O}$$

MHT CET 2021 24th September Evening Shift

MCQ (Single Correct Answer)

-0

Which among the following is a correct order of increasing field strength of ligands?

$$\mathrm{I^-}<\mathrm{OH}^{-}<\mathrm{NH}_3<\mathrm{S}^{2-}$$

$$\mathrm{NH}_3<\mathrm{OH}^{-}<\mathrm{I}<\mathrm{S}^{2-}$$

$$\mathrm{OH}^{-}<\mathrm{S}^{2-}<\mathrm{\Gamma}<\mathrm{NH}_3$$

$$\mathrm{I}^{-}<\mathrm{S}^{2-}<\mathrm{OH}^{-}<\mathrm{NH}_3$$

MHT CET 2021 24th September Evening Shift

MCQ (Single Correct Answer)

-0

The probability that at least one of the events $$E_1$$ and $$E_2$$ occurs is 0.6. If the simultaneous occurrence of $$\mathrm{E}_1$$ and $$\mathrm{E}_2$$ is $$0.2, \mathrm{P}\left(\mathrm{E}_1^{\prime}\right)+\mathrm{P}\left(\mathrm{E}_2^{\prime}\right)=$$

0.4

1.6

1.2

0.8

MHT CET 2021 24th September Evening Shift

MCQ (Single Correct Answer)

-0

$$\lim _\limits{x \rightarrow 0} \frac{\sqrt{1-\cos x^2}}{1-\cos x}=$$

$$\sqrt{2}$$

$$\frac{1}{\sqrt{2}}$$

$$\frac{1}{2}$$

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