MCQ
Of the following the ion with the smallest ionic radius is
  • A
    ${K^ + }$
  • B
    $C{a^{2 + }}$
  • C
    $T{i^{3 + }}$
  • $T{i^{4 + }}$

Answer

Correct option: D.
$T{i^{4 + }}$
d
(d) On moving from left to right in a period value of radius decreases.

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