Equilibrium Question 468
Question: The $ pH $ of a solution having $ [{H^{+}}]=10\times {10^{-4}}moles/litre $ will be [BHU 1981]
Options:
A) 1
B) 2
C) 3
D) 4
Show Answer
Answer:
Correct Answer: C
Solution:
0.001 M HCl $ ={10^{-3}},M,[{H^{+}}], $
$ pH=3 $ .