A) neutral
B) acidic
C) alkaline
D) basic
Correct Answer: B
Solution :
The pH value indicate extent of acidity or alkalinity of a substance. pH is defined as negative logarithm of \[{{H}_{3}}{{O}^{+}}\] \[pH=-\log [{{H}_{3}}{{O}^{+}}]\]You need to login to perform this action.
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