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JEE CHEMISTRY MCQ: 14 TH GROUP ELEMENTS (P-BLOCK)
1
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Application
+4 | -1
What is the change in oxidation number of carbon in the following reaction?
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Correct option: C
-4 to +4
Option C (-4 to +4) is correct because the oxidation number of carbon changes from -4 in CH4 to +4 in CO2.
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