A) 8
B) \[1\times {{10}^{-7}}\]
C) 7
D) \[1/7\]
Correct Answer: B
Solution :
\[[{{H}^{+}}]\,\,[O{{H}^{-}}]={{10}^{-14}}\];\[({{10}^{-7}})\,({{10}^{-7}})={{10}^{-14}}\]You need to login to perform this action.
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