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Class 12 Chemistry: Amines — Chapter Test 1

Class 12 • Chemistry • Amines • Chapter Test

MediumFREE

15

Questions

20 min

Duration

15

Marks (1 each)

No

Negative marking

Original practice questions with full solutions by ExamPortal.

Instructions

  • • Read each question carefully and pick the correct answer.
  • • You can mark questions for review and come back to them.
  • • Answers are saved automatically.
  • • The test is submitted automatically when time runs out.

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SYLLABUS & QUESTION BLUEPRINT

Sample Practice Questions

Preview 5 sample questions from this 15-question test. Test your knowledge below or take the full exam in timed CBT mode.

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Question 1 of 15
The Hinsberg reagent is:
A
benzenesulphonyl chloride
B
benzoyl chloride
C
chloroform
D
nitrous acid
View Correct Answer & Step-by-Step Solution
Correct Option:(A)benzenesulphonyl chloride

Detailed explanation is available inside the official test attempt review.

Question 2 of 15
The carbylamine test (CHCl₃ + KOH) with a foul smell is given by:
A
primary amines
B
secondary amines
C
tertiary amines
D
amides
View Correct Answer & Step-by-Step Solution
Correct Option:(A)primary amines

Detailed explanation is available inside the official test attempt review.

Question 3 of 15
Hofmann bromamide degradation converts an amide into an amine with:
A
one more carbon
B
one less carbon
C
the same number of carbons
D
two more carbons
View Correct Answer & Step-by-Step Solution
Correct Option:(B)one less carbon

Detailed explanation is available inside the official test attempt review.

Question 4 of 15
Aniline is a weaker base than methylamine because:
A
aniline has more hydrogen
B
the lone pair on N is delocalised into the ring
C
methylamine is aromatic
D
aniline is ionic
View Correct Answer & Step-by-Step Solution
Correct Option:(B)the lone pair on N is delocalised into the ring

Detailed explanation is available inside the official test attempt review.

Question 5 of 15
Benzenediazonium chloride is prepared at 273–278 K from aniline using:
A
NaNO₂ + HCl
B
HNO₃ only
C
KMnO₄
D
Sn/HCl
View Correct Answer & Step-by-Step Solution
Correct Option:(A)NaNO₂ + HCl

Detailed explanation is available inside the official test attempt review.

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Frequently asked questions

How many questions are there in Class 12 Chemistry: Amines — Chapter Test 1?

There are 15 questions to answer in 20 min. Each correct answer gives 1 mark, for a total of 15 marks.

Is there negative marking?

No. Wrong answers do not lose marks, so attempt every question.

Is this mock test free?

Yes, it is completely free. Just log in with your email to start.

What does this test cover?

It covers the chapter "Amines" of Class 12 Chemistry. All questions are original, with a full solution for each.

Will I see my result and the solutions?

Yes. Right after you submit you get your score, accuracy, rank and percentile, and you can review every question with the correct answer and a step-by-step explanation.

Can I take this test again?

Yes, you can retake it as many times as you like and compare your scores.