Q.
How many times a solution of pH = 2 has higher acidity than the solution of pH = 6?
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a
400
b
800
c
1200
d
10000
answer is D.
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Detailed Solution
pH=2.H+1=10−2M pH=6, H+2=10−6M ∴ H+1H+2=10−210−6=104 times
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