In the above chemical reaction sequence " A " and " B " respectiv… - Vidyadip

MCQ

In the above chemical reaction sequence " $\mathrm{A}$ " and " $\mathrm{B}$ " respectively are :

✓
$\mathrm{O}_3, \mathrm{Zn} / \mathrm{H}_2 \mathrm{O}$ and $\mathrm{NaOH}_{\text {(alc.). }} / \mathrm{I}_2$
B
$\mathrm{H}_2 \mathrm{O}, \mathrm{H}^{+}$and $\mathrm{NaOH}_{\text {(alc.) }} / \mathrm{I}_2$
C
$\mathrm{H}_2 \mathrm{O}, \mathrm{H}^{+}$and $\mathrm{KMnO}_4$
D
$\mathrm{O}_3, \mathrm{Zn} / \mathrm{H}_2 \mathrm{O}$ and $\mathrm{KMnO}_4$

✓

Answer

Correct option: A.

$\mathrm{O}_3, \mathrm{Zn} / \mathrm{H}_2 \mathrm{O}$ and $\mathrm{NaOH}_{\text {(alc.). }} / \mathrm{I}_2$

a

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