Question

Solutions A,B,C,D have PH 12,7,3,9 respectively
1-whicg is the strongest acid.
2-which is the strongest base.
3-which will give green colour with PH solution.
4- which is the weakest base

Answer 1

Answer:

1- C is the strongest acid

2- A is the strongest base

3- B will give green color with ph solution

4- D is the weakest base

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