Question

define Ionisation enthalpy​

Answer 1

Explanation:

Ionization Enthalpy of elements is the amount of energy that an isolated gaseous atom requires to lose an electron in its ground state. Losing of electrons results in the formation of cations.

Answer 2

Ionization energy or Ionisation enthalpy of elements is defined as. the amount of energy required by an isolated gaseous atom to lose an electron in its ground state.

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