Long Answers
1. Five solutions A, B, C, D and E when tested with 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.
Answers
Answered by
4
a) D is neutral as pH=7
b) C as pH=11 as pH value increases basic nature also increases
c)B as pH=1
d)A as pH=4
e)E as pH=9
Hope it helps
b) C as pH=11 as pH value increases basic nature also increases
c)B as pH=1
d)A as pH=4
e)E as pH=9
Hope it helps
Answered by
1
Answer:
a)neutral solution is 7
b)strongly alkaline is 11
c)strongly acidic is 1
d)weakly acidic is 4
e)weakly alkaline is 9
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