UNIT 3: Periodic Classification Of Elements - Online Test

Q1. Which one of the following is true about metallic character when we move from left to right in a period and top to bottom in a group?
Answer : Option A
Explaination / Solution:
No Explaination.


Q2. How does electron affinity change when we move from left to right in a period in the periodic table?
Answer : Option A
Explaination / Solution:
No Explaination.


Q3. Which of the following pairs of elements exhibit diagonal relationship?
Answer : Option D
Explaination / Solution:
No Explaination.