Question : Process of gaining electrons is known as -----------------.
Option 1: oxidation
Option 2: reduction
Option 3: radiation
Option 4: both oxidation and reduction
Correct Answer: reduction
Solution : The correct option is r eduction.
In a chemical reaction, when a substance gains electrons, it undergoes reduction. This process results in a decrease in the oxidation state or oxidation number of the element or compound involved. Reduction is one of the two half-reactions that make up a redox (reduction-oxidation) reaction.
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