slenderdlue slenderdlue

14-12-2020
Chemistry

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What is a rule for making a negative ion which has negative charge?

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arslanamir186 arslanamir186

14-12-2020

Answer:

When a neutral atom gains one or more electrons it becomes negative ion also known as anion

For example

Cl+ e- -------> Cl-

O +2e- -------> O2-

Explanation:

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