\( \mathrm{P} \) When conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) co...

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\( \mathrm{P} \)
When conc. \( \mathrm{H}_{2} \mathrm{SO}_{4} \) comes in contact with sugar, it becomes black due to -
W
(A) Hydrolysis
(B) Hydration
(C) Decolourisation
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