Q26 / 160 · AP EAMCET 2020 (17 Sep Shift 1) · Chemistry

Glucose does not react with which of the following.

  • A
    \(\mathrm{NH}_2 \mathrm{OH}\)
  • B
    \(\mathrm{HCN}\)
  • C
    \(\mathrm{Br}_2 /\) Water
  • Correct answer
    D
    \(\mathrm{NaHSO}_3\)

Solution

Glucose reacts with \(\mathrm{NH}_2 \mathrm{OH}, \mathrm{HCN}\) and \(\mathrm{Br}_2 / \mathrm{H}_2 \mathrm{O}\) as: Figure
Glucose does not react with \(\mathrm{NaHSO}_3\) to form hydrogen sulphite addition product.

Hence, the correct answer is option: 'D'.

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