Question

) A,B,C,D,E solutions have PH values 13, 2,8,7,6 respectively. (a)Arrange them in the increasing order of the concentration of hydrogen ions (b) what happens if the solutions A and B react with each other?

Answer 1

Explanation:

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Answer 2

Ans= 1) = B,E,D,C,A.
2)=IF A is base and B is acid so if they react then reaction will be
ACID +BASE = SALT + WATER ( neutralization reaction)