1.

Which is the correct order of ionic sizes (At. No. : Ce=58, Sn=50, Yb=70 and Lu=71)

Answer»

`CegtSngtYbgtLu`
`SngtCegtLugtYb`
`LugtYbgtSngtCe`
`SngtYbgtCegtLu`

SOLUTION :CORRECT ORDER of IONIC SIZE is `SngtCegtLugtYb`.


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