Organic Chemistry (BP202T) Quiz Unit-5

The common name of acetyl salicylic acid is ____________.

• Paracetamol

• Aspirin

• Benzoic acid

• Salicylic acid

Structure of lactic acid is-

• CH2(OH)CH2COOH

• CH3CH2COOH

• CH₃CH₂CH₂COOH

• CH₃CH(OH)COOH

Which is the strongest acid?

• CH₃COOH

• CH₃CH₂COOH

• HCOOH

• CH₃CH₂CH₂COOH

Acidity of carboxylic acids is increased by-

• +I effect groups

• –I effect groups

• Both +I and -I effects group

• None of the given option

Carboxylic acids are prepared by Grignard reagent with the reaction of-

• CO

• CO₂

• ­SO₂

• None of the above

Nitrous acid reacts with aliphatic amines to form a clear solution by-

• Primary amine

• Secondary amine

• Tertiary amine

• None of the above

Reaction between carboxylic acids and alcohols catalyzed by conc. H₂SO₄ is known as __________.

• Dehydration

• Neutralization

• Saponification

• Esterification

What will be the product formed by the reaction of RNH₂ with CHCl₃ and KOH?

• RNC

• RCN

• ROH

• NH₃

Propionamide on Hoffmann’s degradation will give-

• ethyl amine

• ethyl cyanide

• propyl amine

• methyl amine

Which of the following amine is most basic?

• CH₃NH₂

• (CH₃)₂NH

• NH₃

• C₆H₅NH₂