1.

HNO_(3) + P_(2)O_(3) to A + B A is an oxiacid of phosphorous and B is a oxide of Nitrogen. What will be A & B ?

Answer»

`H_(3)PO_(4), N_(2)O_(3)`
`HPO_(3), N_(2)O_(3)`
`HPO_(3), N_(2)O_(5)`
`H_(3)PO_(3), N_(2)O_(5)`

ANSWER :C


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