Question
Chemistry Question on Classification of elements & periodicity in properties
Which of the following sets has strongest tendency to form anions?
A
Ga,In,Tl
B
Na,Mg,Al
C
N,O,F
D
V,Cr,Mn
Answer
N,O,F
Explanation
Solution
N, O and F (p - block elements) are highly electronegative non metals and will have the strongest tendency to form anions by gaining electrons from metal atoms.