Water, pH and Macromolecules

Q1:

What is the concentration, in moles/liter, of the hydrogen ion, if pH of a solution is 7?

A 7

B 7 x 10^-7

C 5 x 10^-7

D 1 x 10^-7

ANS:D - 1 x 10^-7

No answer description is available.

Share :

img not found

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.