1.

Ionic radii of [IIT-JEE 1999]

A. \[T{{i}^{4+}}<M{{n}^{7+}}\]
B. \[^{35}C{{l}^{-}}{{<}^{37}}C{{l}^{-}}\]
C. \[{{K}^{+}}>C{{l}^{-}}\]
D. \[{{P}^{3+}}>{{P}^{5+}}\]
Answer» E.


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