Question

6. Four test tubes A, B, C and D contain different solutions with pH 5, 2, 3 and 6 respectively. Which of the
following sequence correctly represents the increasing order of their acidity?
a) DCBA
b) A B C D
c) D A C B
d) B C A D
​

Answer 1

Answer:

option d

is the correct option you can go with it

Answer 2

Answer:

I think the correct one is

C