Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
MediumWhen ethane-$1, 2$-dioic acid is heated with conc. $H_2SO_4$,it gives
- A$CO + HCOOH$
- B$CO_2 + HCOOH$
- C$CO + CO_2 + HCOOH$
- D$CO + CO_2 + H_2O$
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Similar Questions
Which of the following is the correct order of acidic strength for the given compounds?
$I$: $p$-Nitrophenol
$II$: Benzoic acid
$III$: $p$-Toluic acid
$IV$: $p$-Cresol
$I$: $p$-Nitrophenol
$II$: Benzoic acid
$III$: $p$-Toluic acid
$IV$: $p$-Cresol
Medium
View SolutionThe correct order of increasing acid strength of the compounds is:
$(A) CH_3CO_2H$
$(B) MeOCH_2CO_2H$
$(C) CF_3CO_2H$
$(D) (CH_3)_2CHCO_2H$
$(A) CH_3CO_2H$
$(B) MeOCH_2CO_2H$
$(C) CF_3CO_2H$
$(D) (CH_3)_2CHCO_2H$
MediumAIEEE 2006
View SolutionIdentify the product $Z$ in the following reaction sequence:
$Cyclohexene$ $\xrightarrow{KMnO_4} X$ $\xrightarrow{Ca(OH)_2} Y$ $\xrightarrow{\Delta} Z$
$Cyclohexene$ $\xrightarrow{KMnO_4} X$ $\xrightarrow{Ca(OH)_2} Y$ $\xrightarrow{\Delta} Z$
Difficult
View SolutionWhich of the following acids has the highest $pK_{a}$ value?
Which of the following is the correct order of acidic strength?
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