Equilibrium Question 306
Question: The $ pH $ of $ {10^{-7}}N,HCl $ is [RPMT 2000]
Options:
6.0
B) 6.97
8.0
D) 10.0
Show Answer
Answer:
Correct Answer: B
Solution:
$ {10^{-7}}\text{NHCl}means,\text{(}{H^{+}})={10^{-7}} $ M $ pH=-\log ({H^{+}}),,pH=7 $
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