JEE Exam  >  JEE Test  >  Chemistry Main & Advanced  >  Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - JEE MCQ

Preparation and Properties of derivatives Cyanides & Isocyanides - Free


MCQ Practice Test & Solutions: Test: Preparation and Properties of derivatives of Cyanides & Isocyanides (15 Questions)

You can prepare effectively for JEE Chemistry for JEE Main & Advanced with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Preparation and Properties of derivatives of Cyanides & Isocyanides". These 15 questions have been designed by the experts with the latest curriculum of JEE 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 20 minutes
  • - Number of Questions: 15

Sign up on EduRev for free to attempt this test and track your preparation progress.

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 1

What is the final product (B) of this sequence?

Detailed Solution: Question 1

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 2

Aniline reacts with phosgene and to form

Detailed Solution: Question 2

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 3

In the reaction the product obtained is

Detailed Solution: Question 3



The reaction is called mustard oil reaction.

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 4

Acetaldoxime reacts with to give

Detailed Solution: Question 4

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 5

The molecular formula of the final product of the following synthetic scheme is

Detailed Solution: Question 5

When benzyl iodide reacts with displaces I and form benzyl cyanide.

Grignard reagent will add to nitrile to form imine. Imines can be treated with aqueous acid to give ketone.

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 6

Which of the following reactions does not yield an amine

Detailed Solution: Question 6


It yield amine when reduced as -

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 7

In the mechanism of Hoffmann reaction, which intermediate rearranges to alkyl isocyanate?

Detailed Solution: Question 7

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 8

The yield of a acetanilide in the reaction (100% conversion) of 2 moles of aniline with 1 mole of acetic anhydride is

Detailed Solution: Question 8

The reaction between aniline and acetic anhydride is as follows :

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 9

In the reaction shown below, the major product(s) formed is/are

Detailed Solution: Question 9

group is acetylated by acetic anhydride in methylene chloride (solvent).

Note that group does not undergo acetylation because here lone pair of electrons is delocalised.

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 10

Which of the following statements regarding amides is not correct?

Detailed Solution: Question 10

Amides are not basic and do not form salts in aqueous solution. Amides are quite stable, compared to other acid derivatives, and vigorous conditions are required for their hydrolysis.

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 11

Which named reaction is used to convert amides into amines

Detailed Solution: Question 11

Hofmann’s bromamide reaction

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 12

Acetamide is treated with the following reagents separately. Which one of these would yield methyl amine?

Detailed Solution: Question 12

Acetamide on reaction with gives methylamine it is known as Hoffmann Bromamide reaction.

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 13

Total number of reactions in which isocyanides are formed

Detailed Solution: Question 13

I, II and V.

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 14

The major product obtained in the following reaction is :

Detailed Solution: Question 14

Test: Preparation and Properties of derivatives of Cyanides & Isocyanides - Question 15

An organic compound (A) on reduction gives compound (B). (B) on treatment with and alcoholic gives (C). (C) on catalytic reduction gives N-methylaniline. The compound A is

Detailed Solution: Question 15

332 videos|699 docs|300 tests
Information about Test: Preparation and Properties of derivatives of Cyanides & Isocyanides Page
In this test you can find the Exam questions for Test: Preparation and Properties of derivatives of Cyanides & Isocyanides solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Preparation and Properties of derivatives of Cyanides & Isocyanides, EduRev gives you an ample number of Online tests for practice
Download as PDF