3976Chemical EngineeringMedium
Referring to the periodic table of elements, it is found that with increasing atomic number. The atomic size in the same________?
AGroup increases
BBoth ‘B’ & ‘C’
CPeriod increases
DPeriod decreases
Correct answer
B. Both ‘B’ & ‘C’
Explanation
The correct answer is Both ‘B’ & ‘C’.