Equilibrium Question 437
Question: Which one of the following statements is not true [AIEEE 2003]
Options:
A) The conjugate base of $ H_2PO_4^{-} $ is $ HPO_4^{2-} $
B) $ pH+pOH=14 $ for all aqueous solutions
C) The $ pH $ of $ 1\times {10^{-8}}M,HCl $ is 8
D) 96,500 coulombs of electricity when passed through a $ CuSO_4 $ solution deposits 1 gram equivalent of copper at the cathode
Show Answer
Answer:
Correct Answer: C
Solution:
Because $ pH=8 $ is basic nature but $ HCl $ is a strong acid.
BETA
