Q23 / 67 · NEST (NISER) 2022 (Session 2) · Chemistry
$\text { Consider the following reaction sequence }$
$\xrightarrow[\text { (ii) } \mathrm{H}_3 \mathrm{O}^{+}]{\text {(i) } \mathrm{NaOH} / \mathrm{Br}_2} \mathbf{X} \xrightarrow[\text { (ii) } \mathrm{H}_3 \mathrm{O}^{+}]{\text {(i) } \mathrm{KMnO}_4 / \mathrm{KOH} / \Delta} \mathbf{Y} \xrightarrow[\Delta]{\mathbf{P}_2 \mathrm{O}_5} \mathbf{Z}$
$\text { The product } \mathbf{Z} \text { is }$
$\xrightarrow[\text { (ii) } \mathrm{H}_3 \mathrm{O}^{+}]{\text {(i) } \mathrm{NaOH} / \mathrm{Br}_2} \mathbf{X} \xrightarrow[\text { (ii) } \mathrm{H}_3 \mathrm{O}^{+}]{\text {(i) } \mathrm{KMnO}_4 / \mathrm{KOH} / \Delta} \mathbf{Y} \xrightarrow[\Delta]{\mathbf{P}_2 \mathrm{O}_5} \mathbf{Z}$
$\text { The product } \mathbf{Z} \text { is }$
- A
- B
- C
- Correct answerD
Hence, the correct answer is option: 'D'.