1.

One lit. of aqueous solution of H_(2)SO_(4) contain 4.9 g of the acid . 100 ml of this solution is taken in a 1 lit. flask and diluted with water upto the mark . The pH of the dilute solution is

Answer»

`2.0`
`2.301`
`1.699`
`3.699`

ANSWER :A


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