Question

five solutions '4,1,11,7,' and 'ph' when tested with universal indicator shows 'e' as 'a,b,c,d' and 9 respectively which solution is strong acidic and strong basic and arrange the ph in increasing order of hydrogen ion concentration.​

Answer 1

Answer:

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.

Answer 2

Answer:

strongly alkaline?

(c) strongly acidic?

(d) weakly acidic?

(e) weakly alkaline?

Arrange the pH in increasing order of hydrogen-ion concentration.

NCERT Class 10th Science Chapter 2 Acids Bases and Salts

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