Question

why sulphate ion is a polyatomic ion​

Answer 1

Answer:

Many ions are monoatomic, which means that they are composed of just one atom. However, ions can also be polyatomic, composed of a group of atoms. ... This indicates that one sulfur atom and four oxygen atoms are bonded together and that the whole polyatomic ion has two extra electrons.

Explanation:

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Answer 2

Explanation:

Hey mate,

Sulphate ion is represented as (SO²-4) . It is clear from the formula that it is made up of Sulfer and Oxygen atoms . Hence , it is an example for polyatomic ion .

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