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7.5 g of a gas occupies 5.6 litres as ST...

7.5 g of a gas occupies 5.6 litres as STP. The gas is 

A

NO

B

`NO_(2)`

C

CO

D

`CO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
5.6 lit = `(1)/(4)` mole
`(1)/(4)` mole `rarr` 7.5gm
implies 1mole `rarr` 30gm
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