NEET Chemistry Redox Reactions Questions Solved


Oxidation number of carbon in C3O2, Mg2C3 are respectively:

(a) -4/3, +4/3 

(b) +4/3, -4/3

(c) -2/3, +2/3

(d) -2/3, +4/3

(b) Carbon has negative oxidation no. in Mg2C3 and positive oxidation number in C3O2, O  is more electronegative than C. Mg  is more electropositive than C.

Difficulty Level:

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