1.

Which ne among the following is not a property of salt

Answer»

I and II only
I,II and III
I and III only
II only

SOLUTION :pH is TH enegative lagarthim of the RECIPROCAL of `H^(+)` ION concentration of a solution
`pH=-log[H^(+)]`
then pH range is taken to 0 to 14 and the acidiity of solution INCRESES with decrease in the value of pH


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