Q. The electronic configuration of the atom of an element X is 2, 4, 8. In the modern periodic table, the element X is placed in:
A. 2nd group
B. 4th group
C. 14th group
D. 8th group
Answer: 14th group
We will be happy to hear your thoughts
A. 2nd group
B. 4th group
C. 14th group
D. 8th group
Answer: 14th group