1
MHT CET 2021 24th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

The pH of monoacidic weak base is 10.9. Calculate the percent dissociation in 0.02 M solution.

A
7.92%
B
3.95%
C
6.25%
D
2.51%
2
MHT CET 2021 24th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Crotonyl alcohol is an example of

A
benzylic alcohol
B
polyhydric alcohol
C
allylic alcohol
D
vinylic alcohol
3
MHT CET 2021 24th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following is haloalkyne?

A
Halogen atom is bonded to $$\mathrm{sp}^2$$ hybridized carbon atom of aromatic a ring.
B
Halogen atom is bonded to $$\mathrm{sp}^3$$ hybridized carbon atom next to $$\mathrm{C}=\mathrm{C}$$ double bond in aliphatic chain.
C
Halogen atom is bonded to sp hybridized carbon atom in aliphatic chain.
D
Halogen atom is bonded to $$\mathrm{sp}^2$$ hybridized carbon atom in aliphatic chain.
4
MHT CET 2021 24th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following is a formula of mustard gas?

A
$$\mathrm{SOCl}_2$$
B
$$\mathrm{COCl}_2$$
C
$$\mathrm{S}\left(\mathrm{CH}_2 \mathrm{CH}_2 \mathrm{Cl}\right)_2$$
D
$$\mathrm{CCl}_3 \mathrm{NO}_2$$
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