If you are looking for NCERT Science Class 10 Chapter 5 Activity solutions, then you are in the right place. In this post, you will find NCERT Activity 5.11 Class 10 Science Explanation with conclusion.
NCERT Activity 5.11 Class 10 Science Explanation with conclusion
You are
suggested to study NCERT activity 5.11 class 10 science explanation with
conclusion so that you can attempt questions based on the activity 5.11 class
10 science.
Class 10 Science Chapter 5 Periodic Classification of Elements
Activity 5.11 Class 10 Science
· How would the tendency to gain electron change as you go from left to right across a period?
· How would the tendency to gain electrons change as you go down a group?
Discussion
– Ongoing from left to right across a period, the nuclear charge increase in a
regular manner by one unit, so the force of attraction between the nucleus and electron increases. Therefore, the tendency to
gain electrons increases across a period.
As we go down a group, the atomic size
continuously increases. Due to this the force of attraction between the nucleus and electron decreases. Therefore, the
tendency to gain electrons decreases.
Conclusion:
We can say that the tendency to gain electrons increases across a period and
decreases down a group.
Related Topics for You
1. First Activity - Activity 5.1 Class 10 Science
2. Previous Activity- Activity 5.10 Class 10 Science
3. NCERT Solutions of Class 10 Science Chapter 5
5. Solutions of Class 10 Science all chapters
