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🛠️ JEE🧪 Chemistry

The products A and B in the following reactions, respectively \((\mathrm{A})\overset{{\mathrm{AgNO}}_{2}}{←}{\mathrm{CH}…

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The products A and B in the following reactions, respectively

\((\mathrm{A})\overset{{\mathrm{AgNO}}_{2}}{←}{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}\mathrm{Br}\overset{\mathrm{AgCN}}{\to }(\mathrm{B})\)

(Memory-based Question 28/ Jan/25 morning shift )

a

\({\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-\mathrm{ONO},{\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-\mathrm{CN}\)

b

\({\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-{\mathrm{NO}}_{2},{\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-\mathrm{NC}\)

c

\({\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-{\mathrm{NO}}_{2},{\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-\mathrm{CN}\)

d

\({\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-\mathrm{ONO},{\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-\mathrm{NC}\)

✓ Correct answer: b)

\({\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-{\mathrm{NO}}_{2},{\mathrm{CH}}_{3}-{\mathrm{CH}}_{2}-{\mathrm{CH}}_{2}-\mathrm{NC}\)

Explanation

\({\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}-{\mathrm{NO}}_{2}\overset{{\mathrm{AgNO}}_{2}}{←}{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}\mathrm{Br}\overset{\mathrm{AgCN}}{\to }{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{2}-\mathrm{NC}\)

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