Question

Q9. Five solutions A, B, C, D and E are tested with universal indicator showing pH 5, 3, 13, 7 and 9
respectively. Which solution is:
A) Strongly acidic B) Strongly alkaline C) Weakly acidic D) Weakly basic E)
Neutral
Arrange the pH in decreasing order of hydrogen ion concentration.

Answer 1

Answer:

A) 3 is strong acid

B) 13strongly alkaline

c) 5 weakly acidic

d)9 weakly basic

e) 7 neutral

... and arrangment is here. 3 ,5 ,7 ,9 ,13

Answer 2

Answer:

muje is ka answer nahi pata hai