Question

five solutionsABCD andEwhen tested with universal indicator showed pH as 4.1.11.7and9 respectively. which solution
a
a)neutral
b) strongly alkaline
c) strongly acidic
d)weakly acidic
e)weakly alkaline
it​

Answer 1

Answer:

In increasing order of hydrogen ion concentration:

pH 11(B) -> pH 9(E) -> pH 7(A) -> pH 4(D) -> pH 1 (B)

PH11 – Strongly alkaline

pH9 – weakly alkaline

PH7 – Neutral

pH4 – Weakly acidic

pH1 – Strongly acidic