MCQ on Acids
1. pH of an acid is : A. less than 7 B. greater than 7 C. equal to 7 D.none of these Ans: A. less than 7 2.O…
1. pH of an acid is : A. less than 7 B. greater than 7 C. equal to 7 D.none of these Ans: A. less than 7 2.O…
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