1
MHT CET 2023 14th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the $$\mathrm{pH}$$ of $$0.01 \mathrm{~M}$$ strong dibasic acid.

A
5.5
B
2.5
C
2.0
D
1.7
2
MHT CET 2023 14th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Calculate dissociation constant of $$0.001 \mathrm{M}$$ weak monoacidic base undergoing $$2 \%$$ dissociation.

A
$$4 \times 10^{-7}$$
B
$$2 \times 10^{-6}$$
C
$$2 \times 10^{-7}$$
D
$$1 \times 10^{-7}$$
3
MHT CET 2023 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the $$\mathrm{pH}$$ of solution containing $$4.62 \times 10^{-4} \mathrm{M} \mathrm{H}^{+}$$ ions?

A
8.62
B
4.64
C
5.66
D
3.34
4
MHT CET 2023 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following salt solution in water is acidic in nature?

A
$$\mathrm{CuCl}_2$$
B
$$\mathrm{NH}_4 \mathrm{CN}$$
C
$$\mathrm{KCN}$$
D
$$\mathrm{CH}_3 \mathrm{COONa}$$
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