Question

Explain the Trend of the following in group 13:
A.atomic radii
B.ionization enthalpy
C.electron affinity

Answer 1

Answer:

1. atomic radius is the distance of electron from the nucleus and increase down the group
2. ionization energy increases down the group
3. electron affinity decreases down the group

Answer 2

Answer:

Explanation:

• atomic radius is the distance of electron from the nucleus and increase down the group

• ionization energy increases down the group

• electron affinity decreases down the group