Which halogen does not show variable oxidation state [UPSEAT 2003]

1.	Which halogen does not show variable oxidation state [UPSEAT 2003]
A.	\[{{F}_{2}}\]
B.	\[C{{l}_{2}}\]
C.	\[B{{r}_{2}}\]
D.	\[{{I}_{2}}\]
Answer» B. \[C{{l}_{2}}\]

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Which halogen does not show variable oxidation state [UPSEAT 2003]

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