MCQ
Order of basicity of ethyl amines is
- ✓Secondary $>$ Primary $>$ Tertiary
- BPrimary $>$ Secondary $>$ Tertiary
- CSecondary $>$ Tertiary $>$ Primary
- DTertiary $>$ Primary $>$ Secondary
✓
Answer
Correct option: A.
Secondary $>$ Primary $>$ Tertiary
a
$(a)$ Order of basicity of amines
$(a)$ Order of basicity of amines
$(i)$ ${2^o} > {1^o} > {3^o}$
$(ii)$ ${R_2}NH > RN{H_2} > ArC{H_2} - N{H_2} > N{H_3} > ArNH - R > $ $ArN{H_2} > ArNH - Ar$
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