What Is the Concentration of H₃O⁺ and OH^- in Pure

Multiple Choice

What is the concentration of H₃O⁺ and OH^- in pure water at room temperature?

A) 1.0 × 10^-14 M
B) 1.0 × 10^-7 M
C) 1.0 M
D) 1.0 × 10⁷ M
E) 1.0 × 10¹⁴ M