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What are polyyatomic ions?

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What are polyyatomic ions?
  • 4 answers

Amrita Kumari 5 years, 8 months ago

A group of atoms carring a charge is known as polyatomic ions

Kavya Bhatia 5 years, 8 months ago

The ions which are formed from groups of joined atoms are called polyatomic ions. They are also known as compousd ions. For example: SO42-, NH4+, etc.

Yogita Ingle 5 years, 8 months ago

Polyatomic ions: Those ions which are formed from groups of joined atoms are called polyatomic ions.
Compound ions are also called polyatomic ions.

For e.g Ammonium ion NH4+, is a compound ion which is made up of two types of atoms joined together nitrogen and hydrogen.

Carbonate ion CO3²- , is a compound ions which is made up of two types of atoms joined together carbon and oxygen.

Similarly , sulphate ion SO4²-, Nitrate ion NO3^- , hydroxide ion OH^- e.t.c

 

Shiwangi Bansal 5 years, 8 months ago

A group of atoms carring charge a single entity is known as polyatomic ions.
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