Question

observe the pH values of some solutions given in the table and answer the following questions
solution. pH value
A 2
B 7
C 9
D 6
E 13
1).which is neutral solution?
2) which is the week base?
3) which solution gives Red colour to methyl orange indicator?
4) which colour gives by solution E with phenolpthalein indicator?​

Answer 1

Answer:

b is nuetral solution.

c is weak base.

a and c gives red colour in methyl indicator.

pink colour.