Question

Solutions A, B, C and D have pH values 3, 4, 5 and 6 respectively. Arrange them in the increasing order of acidic strength giving reasons.

Answer 1

A, B,C,D BECAUSE A IS MOST ACIDIC IN NATURE

Answer 2

A>C>B>D

change in ph when solution C is applied red to

blue and Solution D is neutral so no change occur.

Please mark it as brainly's answer