Equilibrium Question 436
Question: If the $ pH $ of a solution is 2, its normality will be [MADT Bihar 1982; MP PET 2000]
Options:
A) 2N
B) $ \tfrac{1}{2}N $
C) 0.01 N
D) None of these
Show Answer
Answer:
Correct Answer: C
Solution:
$ pH=2 $ ; $ pH=-\log [{H^{+}}] $ ; $ 2=-\log ,[{H^{+}}] $
$ [{H^{+}}]={10^{-2}}=0.01,N $