Question

Five solutions A,B,C,D and E when tested with universal indicator showed pH as 0,5,3,9 and 11,respectively.Arrange the pH in increasing order of hydrogen-ion concentration​

Answer 1

Five solutions A, B, C, D, and E, when tested with a universal indicator, showed pH as 4, 1, 11, 7 and 9, respectively, which solution is

(a) neutral (b) strongly alkaline (c) strongly acidic

(d) weakly acidic (e) weakly alkaline

Arrange the pH in increasing order of hydrogen ion concentration.

Explanation:

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