Dilute HNO3 reacts with limestone to yie...

Dilute `HNO_3` reacts with limestone to yield:

A

`Ca (OH)_(2).Ca (NO)_(3)`

B

`CaO.Ca(NO_(3))_(2)`

C

2CaO.Ca(NO_(3))-(2)

D

None of these

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The correct Answer is:

D

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