A) Reduction
B) Oxidation
C) Hydrolysis
D) Its acidic nature
Correct Answer: A
Solution :
\[2{{H}_{2}}O+S{{O}_{2}}\to {{H}_{2}}S{{O}_{4}}+2[H]\] (nascent hydrogen) Coloured flower\[+\,2[H]\to \]Colourless flowerYou need to login to perform this action.
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