On moving from left to right in a period in the periodic table, the size of the atom. (a) increases (b) decreases (c) does not change appreciably first decreases and then increases
ScienceClass 10CBSEAnswered 27 Mar 2026
Answer
- Soln:
Answer is (b) decreases
Explanation:
Atomic radius decreases when we move from left to right in a periods hence the size of the atom also decreases.