A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated. During the reaction which element undergoes maximum change in the oxidation number ?
(a) S
(b) H
(c) Cl
(d) C
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Answer:
(c) CI is the answer
Explanation:
A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated. During the reaction which element undergoes maximum change in the oxidation number? ∴Cl is the element which undergoes maximum change in the oxidation state
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