WhineP- - PhNO2 - xrightarrow Zn - NH - 4 Cl - 1 - - Ph - N - N-Phllthlinelend array A- P 1 Q 2 R 3 S 4B- P 2 Q 3 R 1 S 4C- P 3 Q 1 R 2 S 4D- P 2 Q 4 R 3 S 1

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Standard XII

Chemistry

Stereoisomerism

WhineP. & PhN...

Question

$\begin{matrix} List-1 & List-2 P . & P h N O_{2} Z n / N H_{4} C l - ------ \to & 1. & P h - N = N - P h Q . & P h N O_{2} Z n / A l c . N a O H - -------- \to & 2. & P h - N H_{2} R . & P h N O_{2} L A H - -- \to & 3. & P h N H O H S . & P h N O_{2} N a_{3} A s O_{3} / N a O H - ---------- \to & 4. & O ↑ P h - N = N - P h \end{matrix}$

P 1 Q 2 R 3 S 4

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P 2 Q 3 R 1 S 4

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P 3 Q 1 R 2 S 4

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P 2 Q 4 R 3 S 1

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Solution

The correct option is C
P 3 Q 1 R 2 S 4

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List-1List-2P.PhNO2Zn/NH4Cl−−−−−−−→1.Ph−N=N−PhQ.PhNO2Zn/Alc.NaOH−−−−−−−−−→2.Ph−NH2R.PhNO2LAH−−−→3.PhNHOHS.PhNO2Na3AsO3/NaOH−−−−−−−−−−−→4.O↑Ph−N=N−Ph

The correct option is C P 3 Q 1 R 2 S 4

The correct option is C
P 3 Q 1 R 2 S 4