1
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

A substance containing hydrogen and releasing H$$^+$$ in aqueous medium is acid. Identify theory suggesting this concept, from following.

A
Ostwald theory
B
Bronsted-Lowry theory
C
Arrhenius theory
D
Lewis theory
2
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

The solubility of AgCl in it's solution is 1.25 $$\times$$ 10$$^{-5}$$ mol dm$$^{-3}$$. What is solubility product of AgCl?

A
$$1.56\times10^{-10}$$
B
$$3.50\times10^{-6}$$
C
$$1.10\times10^{-5}$$
D
$$2.53\times10^{-3}$$
3
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which from following compounds accepts proton from water molecule according to Bronsted-Lowry theory?

A
$$\mathrm{NaOH_{(aq)}}$$
B
$$\mathrm{HCl_{(aq)}}$$
C
$$\mathrm{NH_{3(aq)}}$$
D
$$\mathrm{NH_4OH_{(aq)}}$$
4
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

The pH of 0.1 M solution of monobasic acid is 2.34. Calculate the degree of dissociation of the acid.

A
$$3.1\times10^{-2}$$
B
$$4.5\times10^{-2}$$
C
$$2.18\times10^{-2}$$
D
$$2.5\times10^{-3}$$
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