If the electron affinity of an element M is x | vedclass

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(A) The ionisation energy of an element is defined as the energy required to remove an electron from a neutral gaseous atom,whereas electron affinity

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More than $x$

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(A) The ionisation energy of an element is defined as the energy required to remove an electron from a neutral gaseous atom,whereas electron affinity is the energy released when an electron is added to a neutral gaseous atom.For any element,the energy required to remove an electron (ionisation energy) is significantly higher than the energy released when an electron is added (electron affinity).Therefore,the ionisation potential of the element is more than $x$.

If the electron affinity of an element $M$ is $x \ kJ/mol$,then the ionisation potential of this element is:

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