A) A positive catalyst
B) A negative catalyst
C) An auto catalyst
D) A poison
Correct Answer: D
Solution :
\[2S{{O}_{2}}+{{O}_{2}}\underset{A{{s}_{2}}{{S}_{3}}(\text{Poison})}{\mathop{\xrightarrow{\text{Platinised}\,\text{asbestos(catalyst})}}}\,2S{{O}_{3}}\]You need to login to perform this action.
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