Question

विस्तार प्रमेय का कथन कीजिए एवं सिद्ध कीजिए​

Answer 1

Answer:

A polyatomic ion, also known as a molecular ion, is a covalently bonded set of two or more atoms, or of a metal complex, that can be considered to behave as a single unit and that has a net charge that is not zero. Unlike a molecule, which has a net charge of zero, this chemical species is an ion.