Class 12 Chemistry · Chapter 8 · Test 3
Amides, Amino Acids, Peptides
48 MCQs
48 questions · 40 min · 48 marks
Want to try first? Take the free Chemistry test: Group 2 Trends
Sample questions
The first 5 of 48. Try each one, then tap to see the answer.
Question 1
The functional group of amides is:
- A-CONH2
- B-NH2
- C-COOH
- D-CN
Show answerHide answer
Answer: A
Amides contain the carbonyl group bonded to nitrogen.
Question 2
Amides are sometimes called acid amides because they are prepared from:
- AAlcohols
- BCarboxylic acids
- CAlkenes
- DHalogenoalkanes
Show answerHide answer
Answer: B
They are derivatives of carboxylic acids.
Question 3
An acyl chloride reacts with ammonia at room temperature to give:
- AAn ester and HCl
- BAn amine
- CAn amide and HCl
- DA nitrile
Show answerHide answer
Answer: C
CH3COCl + NH3 → CH3CONH2 + HCl.
Question 4
An acyl chloride reacts with a primary amine to give:
- AA tertiary amine
- BA carboxylic acid
- CAn ester
- DAn N-substituted amide and HCl
Show answerHide answer
Answer: D
The amine nitrogen attacks the carbonyl carbon.
Question 5
Benzoyl chloride reacts with ammonia to give:
- ABenzamide and HCl
- BBenzoic acid and NH4Cl
- CPhenylamine
- DBenzonitrile
Show answerHide answer
Answer: A
The product is benzamide.
More tests in ORGANIC NITROGEN COMPOUNDS
Practise with a free account
Save your scores, see which chapters need work, and keep a notebook of every question you got wrong.