The formula of sodium carbonate is ${\mathrm{Na}}_2{\mathrm{CO}}_3$.

The correct option is A True

Chemical formula

• The chemical formula of a compound is a symbolic representation of its composition.
• The formula for sodium carbonate is ${\mathrm{Na}}_2{\mathrm{CO}}_3$.

Uses of ${\mathrm{Na}}_2{\mathrm{CO}}_3$

• It is used in the manufacture of soaps, detergents, and paper.
• It is used as a wetting agent in the brick industry.

Thus, the given statement is true.