Question

Giving an example explain how the chemical formula of a compound is written?

Answer 1

The different types of chemical formulas all show the elements present as well as the ratio of the elements present in a chemical compound. ... The empiricalformula gives us the simplest ratio of atoms of the elements in a compound.

Answer 2

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1.         The cation is always named first and the anion second.

2.         A simple cation (obtained from a single atom) takes its name from the name of the element.

3.         A simple anion (obtained from a single atom) is named by taking the first part of the element name (the root) and adding the letters “IDE.”

4.         Write the name for the compound by combining the names of the ions.



Hope u understand.....✔✔