Q. Which solution has pH equal to 10?
A) $10^{- 4}\ M\ KOH$
B) $10^{- 10}\ M\ KOH$
C) $10^{- 10}\ M\ HCl$
D) $10^{- 4}\ M\ HCl$
Explanation
The correct answer is Option A: $10^{- 4}\ M\ KOH$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.