The trivalent ion having largest size in lanthanide series is - Vidyadip

MCQ

The trivalent ion having largest size in lanthanide series is

A
$Ti$
B
$Zr$
C
$Hf$
✓
$La$

✓

Answer

Correct option: D.

$La$

d
(d) The trivalent ion having largest size in lanthanide series is lanthanum. This is due to lanthanide contraction.

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