Question

Define the term ionization enthalpy. Discuss the factors affecting ionization enthalpy and its trends in the periodic table ​

Answer 1

Answer:

Ionisation enthalpy of an element can be defined as the amount of energy required to remove an electron from an isolated gaseous atom in its gaseous states.

Factors affecting Ionisation enthalpy

1.) The charge on the nucleus.

2.)The distance of the electron from the nucleus.