General Knowledge > General Science
REDOX REACTION MCQs
Total Questions : 20
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Answer: Option B. -> false
Answer: Option C. -> Disproportionation is a redox reaction in which the oxidation number of an element is simultaneously raised and lowered. Comproportionating is the opposite of disproportionation.
Answer: Option A. -> Zn0
Answer: Option B. -> 2
Answer: Option D. -> increases as electrons are lost
Answer: Option C. -> electrons
Answer: Option B. -> Na
Answer: Option B. -> 2AgNO3 + Zn → Zn(NO3)2 + 2Ag