Chemistry·MCQ Practice

Will be mentioned at relevant places — MCQ Practice

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Version 1Updated 22 Mar 2026

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Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

Which of the following reagents would convert ethyl bromide into ethyl isocyanide?

Q2medium

An organic compound 'A' on treatment with $ext{CHCl}_3$ and alcoholic $ext{KOH}$ gives a foul-smelling compound 'B'. Compound 'B' on acidic hydrolysis gives a primary amine and formic acid. What is compound 'A'?

Q3easy

What is the product formed when propanenitrile ( $ext{CH}_3\text{CH}_2\text{C}equiv\text{N}$ ) is completely hydrolyzed in the presence of an acid?

Q4medium

Which of the following compounds will NOT give the Carbylamine reaction?

Q5medium

What is the major product when benzonitrile ( $ext{C}_6\text{H}_5\text{C}equiv\text{N}$ ) is reduced with $ext{LiAlH}_4$ followed by hydrolysis?

Q6hard

Which of the following statements about cyanides and isocyanides is INCORRECT?