A) \[{{10}^{-6}}\]
B) \[{{10}^{-12}}\]
C) \[{{10}^{-14}}\]
D) \[{{10}^{-8}}\]
Correct Answer: B
Solution :
For pure water \[[{{H}^{+}}]=[O{{H}^{-}}]\], \[\therefore \,{{K}_{w}}={{10}^{-12}}\]sYou need to login to perform this action.
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