A) 7
B) 14
C) Zero
D) \[-7\]
Correct Answer: A
Solution :
\[pH+pOH=14\]; \[pH=14-pOH\] \[\because \,[O{{H}^{-}}]={{10}^{-7}}\] \[pOH=7\] \[\therefore \,pH=14-7=7\].You need to login to perform this action.
You will be redirected in
3 sec