

MCQOPTIONS
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1. |
Oxidation involves [NCERT 1971, 81; CPMT 1980, 82, 83; MP PMT 1983] |
A. | Loss of electrons |
B. | Gain of electrons |
C. | Increase in the valency of negative part |
D. | Decrease in the valency of positive part |
Answer» B. Gain of electrons | |