Chemistry
Grade-10
Easy
Question
Hydrogen ion and water molecules combines and give _________.
- H2O+
- All of these
Hint:
Hydronium ion is produced.
The correct answer is:
Hydrogen ion and water molecules combines and give H3O+.
H3O+ is also called hydronium ion.
Hydronium is one of the two key ions that are measured to determine the pH of a solution, with the other being hydroxide.
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