Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
EasyWhich of the following compounds is used as a food preservative?
- AAcetone
- BBenzaldehyde
- CSodium phenoxide
- DSodium benzoate
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Similar Questions
The increasing order of the reactivity of the following compounds with $LiAlH_4$ is:
$(a)$ $C_2H_5CONH_2$
$(b)$ $C_2H_5COOCH_3$
$(c)$ $C_2H_5COCl$
$(d)$ $(C_2H_5CO)_2O$
$(a)$ $C_2H_5CONH_2$
$(b)$ $C_2H_5COOCH_3$
$(c)$ $C_2H_5COCl$
$(d)$ $(C_2H_5CO)_2O$
DifficultJEE MAIN 2019
View SolutionFormic acid can reduce
Medium
View SolutionConsider the acidity of the following carboxylic acids. Which of the following orders is correct?
$A$. $PhCOOH$
$B$. $o-NO_2C_6H_4COOH$
$C$. $p-NO_2C_6H_4COOH$
$D$. $m-NO_2C_6H_4COOH$
$A$. $PhCOOH$
$B$. $o-NO_2C_6H_4COOH$
$C$. $p-NO_2C_6H_4COOH$
$D$. $m-NO_2C_6H_4COOH$
MediumAIEEE 2004
View SolutionRearrange the following in the increasing order of acidic strength:
$(i)$ benzoic acid $(ii)$ $p$-methoxybenzoic acid $(iii)$ $o$-methoxybenzoic acid
$(i)$ benzoic acid $(ii)$ $p$-methoxybenzoic acid $(iii)$ $o$-methoxybenzoic acid
Medium
View SolutionWhich one of the following will undergo decarboxylation on heating?
Difficult
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