Question

write down the name and molecular formula of the compound which gives hydrogen ion and chloride ion in the solution state. ​

Answer 1

Hydochloric acid

HCl

Step-by-step explanation:

The name of the compound that gives hydrogen ion and chloride ions in the solution state is Hydrochloric acid.

Hydrochloric acid is made up of one atom of hydrogen and 1 atom of chlorine. We can also say, it is made up of 1 mole of hydrogen and 1 mole of chlorine.

The formula of this compound is HCl;

In solution:

HCl
`_(aq)` → H⁺ + Cl⁻