Question
Question: Which one of the following is smallest in size ?...
Which one of the following is smallest in size ?
A
Na+
B
O2–
C
N3–
D
F–
Answer
Na+
Explanation
Solution
Na+, order of size N–3 > O–2 > F– > Na+
Which one of the following is smallest in size ?
Na+
O2–
N3–
F–
Na+
Na+, order of size N–3 > O–2 > F– > Na+