Question

what is the example of fomula unit?​

Answer 1

Answer:

A formula unit in chemistry is the empirical formula of any ionic or covalent network solid compound used as an independent entity for stoichiometric calculations. ... Examples include ionic NaCl and K2O and covalent networks such as SiO2 and C (as diamond or graphite).

Answer 2

Explanation:

Examples include ionic NaCl and K2O and covalent networks such as SiO2 and C (as diamond or graphite). Ionic compounds do not exist as individual molecules; a formula unit thus indicates the lowest reduced ratio of ions in the compound.

What is the formula unit represents?

A formula unit is the simplest collection of atoms from which an ionic compound's formula can be established. A formula unit represents the lowest reduced ratio of ions in the compound.

[From-Wikipedia]