Class 12Chemistry8-2.Carboxylic acids and Their derivativeMix Examples-Carboxylic acids and Their derivative
MediumMatch the compounds given in Column-$I$ with their names in Column-$II$.
Column-$I$ (Formula) Column-$II$ (Name) $(A)$ $CH_3-CH=CHCHO$ $(i)$ $1,3$-diphenylprop-$2$-en-$1$-one $(B)$ $CH_3-C(CH_3)=CH-COCH_3$ (ii) Acetophenone-$2,4$-dinitrophenylhydrazone $(C)$ $C_6H_5-CH=CH-COC_6H_5$ (iii) But-$2$-enal $(D)$ $C_6H_5-C(CH_3)=N-NH-C_6H_3(NO_2)_2$ (iv) $4$-methylpent-$3$-en-$2$-one
| Column-$I$ (Formula) | Column-$II$ (Name) |
| $(A)$ $CH_3-CH=CHCHO$ | $(i)$ $1,3$-diphenylprop-$2$-en-$1$-one |
| $(B)$ $CH_3-C(CH_3)=CH-COCH_3$ | (ii) Acetophenone-$2,4$-dinitrophenylhydrazone |
| $(C)$ $C_6H_5-CH=CH-COC_6H_5$ | (iii) But-$2$-enal |
| $(D)$ $C_6H_5-C(CH_3)=N-NH-C_6H_3(NO_2)_2$ | (iv) $4$-methylpent-$3$-en-$2$-one |
(A) The matching is as follows:
$(A)$ $CH_3-CH=CHCHO$ is But-$2$-enal $(iii)$.
$(B)$ $CH_3-C(CH_3)=CH-COCH_3$ is $4$-methylpent-$3$-en-$2$-one $(iv)$.
$(C)$ $C_6H_5-CH=CH-COC_6H_5$ is $1,3$-diphenylprop-$2$-en-$1$-one $(i)$.
$(D)$ $C_6H_5-C(CH_3)=N-NH-C_6H_3(NO_2)_2$ is Acetophenone-$2,4$-dinitrophenylhydrazone $(ii)$.
Thus,the correct matching is: $A-iii, B-iv, C-i, D-ii$.
$(A)$ $CH_3-CH=CHCHO$ is But-$2$-enal $(iii)$.
$(B)$ $CH_3-C(CH_3)=CH-COCH_3$ is $4$-methylpent-$3$-en-$2$-one $(iv)$.
$(C)$ $C_6H_5-CH=CH-COC_6H_5$ is $1,3$-diphenylprop-$2$-en-$1$-one $(i)$.
$(D)$ $C_6H_5-C(CH_3)=N-NH-C_6H_3(NO_2)_2$ is Acetophenone-$2,4$-dinitrophenylhydrazone $(ii)$.
Thus,the correct matching is: $A-iii, B-iv, C-i, D-ii$.
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