Class 12Chemistry8-2.Carboxylic acids and Their derivativeProperties of Carboxylic Acids and Their Derivatives
MediumWhen formic acid is heated with conc. $H_{2}SO_{4}$,the gas evolved is
- AOnly $CO_{2}$
- BOnly $CO$
- Ca mixture of $CO$ and $CO_{2}$
- Da mixture of $SO_{2}$ and $CO_{2}$
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Similar Questions
When $C_6H_5Z$ undergoes electrophilic substitution,the major product obtained is the meta-isomer. Therefore,the group $Z$ is:
Easy
View SolutionConsidering the acidity of carboxylic acids:
$(I) PhCOOH$
$(II) o-NO_2C_6H_4COOH$
$(III) p-NO_2C_6H_4COOH$
$(IV) m-NO_2C_6H_4COOH$
What is the correct order of acidic strength?
$(I) PhCOOH$
$(II) o-NO_2C_6H_4COOH$
$(III) p-NO_2C_6H_4COOH$
$(IV) m-NO_2C_6H_4COOH$
What is the correct order of acidic strength?
Medium
View SolutionIn which of the following reactions will cyanide be obtained as the major product?
Difficult
View SolutionBenzamide on reaction with $POCl_3$ gives
DifficultIIT 2004
View SolutionAcid hydrolysis of which of the following compounds yields two different organic compounds?
MediumAIIMS 2008
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