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H(2)SO(4) is added to 20% cold aqueous s...

`H_(2)SO_(4)` is added to `20%` cold aqueous solution of `"BaO"_(2)`. The product formed is

A

`H_(2)O_(2)`

B

BaO

C

`Ba(OH)_(2)`

D

`H_(2)SO_(5)`

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