Discussion :: GATE Exam Questions - Section 4 (Q.No.45)
Two samples of water A and B have pH values of 4.4 and 6.4 respectively. How many times more acidic sample A is than sample B ?
Answer: Option C
No answer description available for this question.
|Sadashiva said: (Jan 14, 2017)|
|Prakash said: (Aug 23, 2017)|
|Please, explain the answer.|
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