the pH value of 4 solution A,B,C,D are 5, 12, 8,9 arrange them in increasing order of Hydroxyl ions concentration with solution among them has strong acidic property explain what happens if our mouth contain the pH value A
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the arranging order or increasing order is
B,D,C,A(12,9,8,5)
solution A has more acidic property
acidic medium is required for germs to do their work ,if any person has a pH of A then he has to suffer with cavity problem his teeth would get corroded etc.,
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- 5,8,9,12 (increasing order of hydroxyl ion concentration)
- The solution which is strongly acidic is solution A
- If our mouth contains pH of A which is less than 5.5, it results in tooth decay. Our calcium hydroxyapatite can't withstand the acidic environment and it reacts with acid to form salt and it decays
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