Science, asked by jaypawar05, 2 days ago

Assertion (A): Carbonates are
polyatomic ions. Reason(R): The
carbonate ion consists of one carbon
atom and three oxygen atoms and
carries an overall charge of 2-

Answers

Answered by nk300303

Answer:

A polyatomic ion is an ion composed of more than one atom. ... Together, they comprise a single ion with a 1+ charge and a formula of NH+4. The carbonate ion consists of one carbon atom and three oxygen atoms, and carries an overall charge of 2−. The formula of the carbonate ion is CO2−3.

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