7.5 grams of a gas occupy 5.8 litres of volume at STP the gas is

1.	7.5 grams of a gas occupy 5.8 litres of volume at STP the gas is
A.	\[NO\]
B.	\[{{N}_{2}}O\]
C.	\[CO\]
D.	\[C{{O}_{2}}\]
Answer» B. \[{{N}_{2}}O\]

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7.5 grams of a gas occupy 5.8 litres of volume at STP the gas is

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