🛠️ JEE🧪 Chemistry

Identify product [A],[B] and [C] in the following reaction sequence \({\mathrm{CH}}_{3}-\mathrm{C}\equiv \mathrm{CH}\ove…

Q1

Identify product [A],[B] and [C] in the following reaction sequence

\({\mathrm{CH}}_{3}-\mathrm{C}\equiv \mathrm{CH}\overset{\mathrm{Pd}/\mathrm{C}}{\underset{{\mathrm{H}}_{2}}{\to }}\left[\mathrm{A}\right]\overset{\left(\mathrm{i}\right){\mathrm{O}}_{3}}{\underset{\left(\mathrm{ii}\right)\mathrm{Zn},{\mathrm{H}}_{2}\mathrm{O}}{\to }}\left[\mathrm{B}\right]+\left[\mathrm{C}\right]\)

a

\([\mathrm{A}]:{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}{\mathrm{CH}}_{3},[\mathrm{B}]:{\mathrm{CH}}_{3}\mathrm{CHO},[\mathrm{C}]:\mathrm{HCHO}\)

b

\(\left[\mathrm{A}\right]:{\mathrm{CH}}_{2}={\mathrm{CH}}_{2},\left[\mathrm{B}\right]:{\mathrm{CH}}_{3}-\mathrm{CO}-{\mathrm{CH}}_{3},\left[\mathrm{C}\right]:\mathrm{HCHO}\)

c

\([\mathrm{A}]:{\mathrm{CH}}_{3}-\mathrm{CH}={\mathrm{CH}}_{2},[\mathrm{B}]:{\mathrm{CH}}_{3}\mathrm{CHO},[\mathrm{C}]:{\mathrm{CH}}_{3}{\mathrm{CH}}_{2}\mathrm{OH}\)

d

\([\mathrm{A}]:{\mathrm{CH}}_{3}-\mathrm{CH}={\mathrm{CH}}_{2},[\mathrm{B}]:{\mathrm{CH}}_{3}\mathrm{CHO},[\mathrm{C}]:\mathrm{HCHO}\)

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