Question
Chemistry Question on Modern Periodic Law And The Present Form Of The Periodic Table
The valency of an element belonging to VA group of the modern periodic table is
A
5
B
3
C
7
D
1
Answer
7
Explanation
Solution
The correct option is (C): 7
The valency of an element belonging to VA group of the modern periodic table is
5
3
7
1
7
The correct option is (C): 7