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The gas used for inflating the tyres of ...

The gas used for inflating the tyres of aeroplanes is

A

Ar

B

He

C

`H_(2)`

D

`N_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
He is lighter ( after `H_(2)`), non inflmable gas .
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AIIMS PREVIOUS YEAR PAPERS-AIIMS 2000-CHEMISTRY
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  3. The gas used for inflating the tyres of aeroplanes is

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  7. Which is expected to react most readily with bromine

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  8. The structural formula of the compound which yields ethylene upon reac...

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  9. Glycerol on treatment with potassium hydrogen sulphate yields

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  10. Assertion : Water is specially effective in screening the electrostat...

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  11. Assertion : The nearly tetrahedral arrangement of the orbitals about t...

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  12. Assertion : Methanoic acid reduces mercuric chloride to mercurous chlo...

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  13. Assertion : Phenol undergoes Kolbe's reaction whereas ethanol does ...

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  14. Assertion : The pressure of a gas is inversely proportional to its...

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  15. Assertion : The oxidation numbers are artificial, they are useful as a...

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  16. Assertion: As mole is the basic chemical unit, the concentration of th...

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  17. The atoms of different elements having same mass number but different ...

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  18. Assertion : Lead is a metal with a high density . It readily dissolves...

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