A. decreasing
B. increasing
C. constant
D. neutral
Correct Answer:
Option C – decreasing
Explanation
In electro-valency, the oxidation number of the participating metal remains constant
A. decreasing
B. increasing
C. constant
D. neutral
Correct Answer:
Option C – decreasing
Explanation
In electro-valency, the oxidation number of the participating metal remains constant
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