Which cation has smallest radius. | CHEMISTRY - PERIODIC TRENDS IN PROPERTIES OF ELEMENTS | SolveeIt | Solveeit

Today, August 18

Question

Which cation has smallest radius.

A

$K^{+}$

B

$Na^{+}$

C

$Li^{+}$

D

$Be^{2 +}$

Answer

$Be^{2 +}$

Explanation

Solution

Highest the nuclear charge smallest the atomic size as well as radius also.