Which of the following is produced when acetylene is passed in dilute H₂SO₄ in the presence of HgSO₄?

• C₂H₅OH

• CH₃COCH₃

• CH₃CHO

• Mercury carbide

C₂H₅OH can be differentiated from CH₃OH by

• reaction with HCl

• reaction with NH₃

• by iodoform test

• by solubility in water

The reaction between an alcohol and an acid is called

• esterification

• saponification

• hydrolysis

• hydrogenation

Dehydration of glycerol gives

• propane

• propene

• acrolein

• benzene

The reaction between an alkyl halide and sodium metal in dry ether is called

• Clemmensen reduction

• Kolbe's reaction

• Wurtz 's reaction

• Cannizaro's reaction

Acid hydrolysis of methyl isocyanide gives

• CH₃NH₂ + HCOOH

• CH₃NH₂ + CH₃COOH

• CH₃NH₂ + CH₃CH₂COOH

• CH₃NH₂ + (CH₃)₂CHCOOH

The acid present in vinegar is

• CH₃COOH

• H₂SO₄

• HCl

• HNO₃

Mark the correct statement.

• Methyl amine is acidic.

• Methyl amine is less basic than NH₃.

• Methyl amine is a stronger base than NH₃.

• Methyl amine forms salts with bases.

Hydrolysis of acetamide gives

• acetic acid

• acetaldehyde

• methyl amine

• formic acid

90.

Which one of the following reagents can distinguish between an aldehyde and a ketone?

• Fehling's solution

• H₂SO₄ solution 

• NaHSO₄

• NH₃