1
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify an aromatic, mixed, 3$$^\circ$$ amine from following.

A
MHT CET 2023 9th May Evening Shift Chemistry - Compounds Containing Nitrogen Question 7 English Option 1
B
(C$$_2$$H$$_5$$)$$_3$$N
C
(CH$$_3$$)$$_3$$C $$-$$ NH$$_2$$
D
MHT CET 2023 9th May Evening Shift Chemistry - Compounds Containing Nitrogen Question 7 English Option 4
2
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following amines undergoes acylation reaction?

A
Ethyldimethylamine
B
N-Methylaniline
C
N,N-Dimethylmethanamine
D
N,N-Dimethylaniline
3
MHT CET 2021 21th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among following amines has lowest $$\mathrm{pK}_{\mathrm{b}}$$ values?

A
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{NH}_2$$
B
$$\left(\mathrm{CH}_3 \mathrm{CH}_2\right)_2 \mathrm{NH}$$
C
$$\left(\mathrm{CH}_3 \mathrm{CH}_2\right)_3 \mathrm{N}$$
D
$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_2$$
4
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following conjugate bases is stabilized to greater extent due to solvation of ammonia and amines?

A
$$\mathrm{R}_3 \mathrm{NH}^{+}$$
B
$$\mathrm{RNH}_3^{+}$$
C
$$\mathrm{NH}_4^{+}$$
D
$$\mathrm{R}_2 \mathrm{NH}_2^{+}$$
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