MEDIUM
NEET
IMPORTANT
Earn 100

Reduction of aldehydes and ketones into hydrocarbons using zinc amalgam and concentrated HCl is called

63.64% studentsanswered this correctly

Important Questions on Aldehydes, Ketones and Carboxylic Acids

MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 72

The product formed in aldol condensation is

MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 73

On heating calcium acetate and calcium formate, the product formed is

MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 74

Calcium acetate on dry distillation gives 

MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 75

Acetone and acetaldehyde are differentiated by

MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 76

On heating acetaldehyde with ammonical silver nitrate solution, we get:

MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 77
Compound (A) C5H10O forms a phenylhydrazone and gives negative Tollens and iodoform tests. Compound (A) on reduction, gives n-pentane. Compound (A) is:
MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 78
Acetylene on reacting with formaldehyde under high pressure gives
MEDIUM
NEET
IMPORTANT
Chemistry Crash Course NEET>Chapter 25 - Aldehydes, Ketones and Carboxylic Acids>Level 2>Q 79
The most reactive compound towards the formation of cyanohydrin, on treatment with KCN, followed by acidification is: