Chemistry, asked by varsha538, 1 year ago

The ph value four paste namel A,B,C,D is 6.6,6.8,7,7.2 respectively.among these paste which is suitable for the teeth? Jutify your answer?

Answers

Answered by devajitbora15

1

Ph 7 is the suitable for our teeth .

varsha538: tq

Answered by Rohitsingh9982

0

I thing,

ph value of water is p7

because it is the purest value of water

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