Which element out of \[He,\] \[Ar,\] \[Kr,\] and \[Xe\] forms least number of compounds [MP PMT 1995]

Which element out of \[He,\] \[Ar,\] \[Kr,\] and \[Xe\] forms least nu

1.	Which element out of \[He,\] \[Ar,\] \[Kr,\] and \[Xe\] forms least number of compounds [MP PMT 1995]
A.	\[He\]
B.	\[Ar\]
C.	\[Kr\]
D.	\[Xe\]
Answer» B. \[Ar\]

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Which element out of \[He,\] \[Ar,\] \[Kr,\] and \[Xe\] forms least number of compounds [MP PMT 1995]

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