Question
Match the column A with column B and select the correct code.
Column AColumn B
1.Nucleophilic(a) Hydrogen
2. Electrophilic(b) $: \stackrel{\ominus}{ N } H _2$
3. Stability of carbanion(c) Nitrogen ion
4. Zero inductive effect(d) $1^{\circ}>2^{\circ}>3^{\circ}$

Answer

(1) (b), (2) (c), (3) (d), (4) (a).

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