Question

Five solutions A,B,C,D and E have pH values 12,9,7,5 and 3 respectively which solutions is
(a) more acidic
(b) more basic
(c) neutral
(d) less acidic
(e) less basic
And also arrange them in increasing order of H+ ion concentration
Please answer immediately

Answer 1

Answer:

(a) solution E

(b) solution A

(C) solution C

(d) solution D

(e) solution B

A<B<C<D<E

Answer 2

Answer:

(a) more acidic - E

(b) more basic - C

(c) neutral - A

(d) less acidic - D

(e) less basic - B

And also arrange them in increasing order of H+ ion concentration

=> A<B<C<D<E