Question

The ph value of four solution ABC and D are 5,12,8 and 9 respectively arrange them in a increasing order of their hydroxyl ion concentration which solution among them has strong acidic property explain what happens if our mouth contains the ph of solution A

Answer 1

Explanation:

Increasing order of Their Hydroxyl ion is 5<8<9<12

Strong acidic property will shown by 5 >8>9>12

Explanation:pH starts from 0 to 14

Acidic to Basic

At 7 it is neutral

If our mouth contains acid than it will break the upper layer of our teeth

We can dec acidity By using basic compounds...

Answer 2

Answer:

5,8,9,12

Then our mounth burns due to higher ph concentration

Strongest acid is A with ph 5