Q. An aqueous solution in which the $H^{+}$ ion concentration is greater than $10^{- 7}$ M is said to be

A) Acidic
B) Alkaline
C) Neutral
D) None of these
Explanation

(a)
In an acidic solution $\left\lbrack H^{+} \right\rbrack > 10^{- 7}$
pH is less than 7.
In an alkaline solution $\left\lbrack H^{+} \right\rbrack < 10^{- 7}$, pH is greater than 7.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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