When Ethane Is burnt In Presence Of Excess Of Oxygen, The Oxidation Number Of Carbon Changes By

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Question

When ethane is burnt in presence of excess of oxygen, the oxidation number of carbon changes by

+8
+7
+3
+4

easy

Solution

Correct option is

+7

O.N.of carbon changes from –3 (in ethane) to +4(in CO₂).

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