If the four tubes of a car are filled to the same pressure with \[{{N}_{2}},\,{{O}_{2}},\,{{H}_{2}}\] and Ne separately, then which one will be filled first [Manipal PMT 2001]

If the four tubes of a car are filled to the same pressure with \[{{N}

1.	If the four tubes of a car are filled to the same pressure with \[{{N}_{2}},\,{{O}_{2}},\,{{H}_{2}}\] and Ne separately, then which one will be filled first [Manipal PMT 2001]
A.	\[{{N}_{2}}\]
B.	\[{{O}_{2}}\]
C.	\[{{H}_{2}}\]
D.	Ne
Answer» D. Ne

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If the four tubes of a car are filled to the same pressure with \[{{N}_{2}},\,{{O}_{2}},\,{{H}_{2}}\] and Ne separately, then which one will be filled first [Manipal PMT 2001]

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