Question

how to find out formulae and common name for given compounds?

Answer 1

Helloo!!

In the name of the compound, the name of the cation comes first.

In the formula of the compound, the symbol of the cation comes first.

Although ionic compounds are composed of both positively and negatively charged ions, the overall compound and its formula are electrically neutral. In other words: total positive charge from cation = total negative charge from anion

Common name of compounds you have learn !!

Now Easy way to formulate Compounds!!

Just use the Criss cross methods For naming and Formulating of Compounds!!

hope it helps