Question

7. What are ions? What are its two types?
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Answer 1

Explanation:

Ion: An ion is a charged particle. The two types of ions are cation and anion. Cation: A positively charged particle in a molecule is called cation. Example: Na +, Ca +2.

Answer 2

Any positive or negative charge that a compound's parts have is called ions....Ex:--- NaCl is compound having Na(+) charge and Cl(-) charge.......On the basis of charge It is of Two types......

{1} Cations(+ positively charged)

{2} Anions ( - negatively charged)