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Tardigrade
Question
Chemistry
Which o f the following statements is correct regarding redox reactions?
Q. Which o f the following statements is correct regarding redox reactions?
3226
200
Redox Reactions
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A
An increase in oxidation number of an element is called reduction.
7%
B
A decrease in oxidation number of an element is called oxidation.
7%
C
A reagent which lowers the oxidation number of an element in a given substance is reductant
46%
D
A reagent which increases the oxidation number of an element in a given substance is reductant.
40%
Solution:
A reagent which lowers the oxidation number of an element in a given substance is reducing agent or reductant.