Class 12Chemistry8-2.Carboxylic acids and Their derivativeMix Examples-Carboxylic acids and Their derivative
DifficultAssertion : $RCOCl$,$(RCO)_2O$ and $RCOOR'$ all react with Grignard reagents to form $3^o$ alcohols.
Reason : $RCOCl$ reacts with $R_2Cd$ to form ketones but $(RCO)_2O$ and $RCOOR'$ do not react at all.
Reason : $RCOCl$ reacts with $R_2Cd$ to form ketones but $(RCO)_2O$ and $RCOOR'$ do not react at all.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf both the Assertion and Reason are incorrect.
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Similar Questions
Match List-$I$ with List-$II$ :
List-$I$ (Chemical Reaction) List-$II$ (Reagent used) $(a)$ $CH_{3}COOCH_{2}CH_{3} \rightarrow CH_{3}CH_{2}OH$ $(i)$ $CH_{3}MgBr / H_{3}O^{+}$ ($1$ equivalent) $(b)$ $CH_{3}COOCH_{3} \rightarrow CH_{3}CHO$ $(ii)$ $H_{2}SO_{4} / H_{2}O$ $(c)$ $CH_{3}C \equiv N \rightarrow CH_{3}CHO$ $(iii)$ $DIBAL-H / H_{2}O$ $(d)$ $CH_{3}C \equiv N \rightarrow CH_{3}COCH_{3}$ $(iv)$ $SnCl_{2}, HCl / H_{2}O$
Choose the most appropriate match :
| List-$I$ (Chemical Reaction) | List-$II$ (Reagent used) |
|---|---|
| $(a)$ $CH_{3}COOCH_{2}CH_{3} \rightarrow CH_{3}CH_{2}OH$ | $(i)$ $CH_{3}MgBr / H_{3}O^{+}$ ($1$ equivalent) |
| $(b)$ $CH_{3}COOCH_{3} \rightarrow CH_{3}CHO$ | $(ii)$ $H_{2}SO_{4} / H_{2}O$ |
| $(c)$ $CH_{3}C \equiv N \rightarrow CH_{3}CHO$ | $(iii)$ $DIBAL-H / H_{2}O$ |
| $(d)$ $CH_{3}C \equiv N \rightarrow CH_{3}COCH_{3}$ | $(iv)$ $SnCl_{2}, HCl / H_{2}O$ |
Choose the most appropriate match :
Identify the product $Y$ in the following reaction sequence:
$Benzene + CH_3CH_2CH_2Cl$ $\xrightarrow{AlCl_3} X$ $\xrightarrow{KMnO_4} Y$
$Benzene + CH_3CH_2CH_2Cl$ $\xrightarrow{AlCl_3} X$ $\xrightarrow{KMnO_4} Y$
Medium
View SolutionFind the correct match for the acid given in Column-$I$ with its formula in Column-$II$ and its $IUPAC$ name in Column-$III$.
Column-$I$ (Acid)
Column-$II$ (Formula) and Column-$III$ ($IUPAC$ Name)
$(A)$ Adipic acid
$(ii)$ $HOOC(CH_2)_4COOH$ ; $(y)$ Hexanedioic acid
$(B)$ Carballylic acid
$(iii)$ $HOOC-CH_2-CH(COOH)-CH_2-COOH$ ; $(n)$ Propane-$1,2,3$-tricarboxylic acid
$(C)$ Phthalic acid
$(i)$ $1,2-C_6H_4(COOH)_2$ ; $(x)$ Benzene-$1,2$-dicarboxylic acid
$(D)$ Glutaric acid
$(iv)$ $HOOC(CH_2)_3COOH$ ; $(m)$ Pentanedioic acid
| Column-$I$ (Acid) | Column-$II$ (Formula) and Column-$III$ ($IUPAC$ Name) |
|---|---|
| $(A)$ Adipic acid | $(ii)$ $HOOC(CH_2)_4COOH$ ; $(y)$ Hexanedioic acid |
| $(B)$ Carballylic acid | $(iii)$ $HOOC-CH_2-CH(COOH)-CH_2-COOH$ ; $(n)$ Propane-$1,2,3$-tricarboxylic acid |
| $(C)$ Phthalic acid | $(i)$ $1,2-C_6H_4(COOH)_2$ ; $(x)$ Benzene-$1,2$-dicarboxylic acid |
| $(D)$ Glutaric acid | $(iv)$ $HOOC(CH_2)_3COOH$ ; $(m)$ Pentanedioic acid |
Medium
View SolutionThe major product of the following reaction sequence is
Hence the product $(Y)$ in the above sequence of reactions,is
Difficult
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