Question

what is ions? explain with any two examples?

Answer 1

it is an atom or molecule which has both the positive charge and negative charge ...

the two types of ion are cation and anion ..

cation is positively charged and anion is negatively charged ...

Answer 2

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Ions are the atoms or molecules that has gained or lost one or more of it's parts(electrons) and so has a positive or negative charge.

There are two types of ions:
⚫Anions:Anions are negatively charged ions. 
⚫Cations:Cations are positively charged ions.

Eg:Nh4,H2SO4...etc..

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