1.

Five solutions A,B,C,D and E when tested with universal indicator showed pH as 4,1,11,7 and 9,(a) Neutral? (b) strongly alkaline? (c)respectively. Which solution is strongly acidic? (d) weakly acidic? (e) weaklyalkaline?Arrange the pH in increasing order of hydrogen-ion concentration.

Answer»

ANSWER:

a) solution A

b) solution C

c) solution B

d) solution A

e) solution E

I HOPE you



Discussion

No Comment Found

Related InterviewSolutions