Question

what are polyatomic ions? Give examples

Answer 1

It is a type of ionic compound in which 2 or more than 2 elements are involved . For example. HCLO4, KMNO4 , K2CR2O7, etc

Answer 2

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◾◾here is your answer.

⭐ POLYATOMIC ION --»» A polyatomic ion is a group of atoms carrying a positive or negative charge .

⭐ EXAMPLES OF POLYATOMIC ION--✒

1) ammonium ion (NH4)

2)sulphateion (SO4 ^2−).

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