Question

How does ionization enthalpy varies among group 13 elements ​

Answer 1

Answer

⚫The ionization enthalpy varies among group 13 elements.

◾The ionization enthalpy should decreases down the group of the periodic table.

◾However the decrease in ionization enthalpy is sharp from Boron to aluminium.

◾This is due to the sharp increase in the atomic radius of AL.

◾The ionization energy increases sharply from Aluminium to Gallium due to imperfect shielding effect of completely filled 3d shell.

Answer 2

Heya _____

Ques __ How does ionization enthalpy varies among group 13 elements ​??

Ans _________

• This should be decrease down the group of the periodic table...

• Example it's decrease is sharp from boron to aluminum...

• This is due to the sharp increase in the Atomic radius of aluminum...

Thank you