Question

What pH is pure water?

Answer 1

pH:

• The quantitative measure of the acidity or basicity of aqueous or other liquid solutions is called as pH.
• Pure water is “neutral” in nature because it is neither acidic nor basic.
• So, the pH of the pure water is $7$ at $25°\mathrm{C}$.
• It is an odorless, tasteless, and colorless liquid.

Hence, the pH of pure water is $7$.