Question

Discuss the variation of I. E along the period and down the group? ​

Answer 1

Variation of Ionisation energy along a Period :

It goes on increasing generally along a period from left to right with decrease in atomic size.The first ionization energy is the energy required to produce a mole of gaseous ions and a mole of gaseous electrons from a mole of gaseous atoms.

Answer 2

Variation of Ionisation energy along a Period :

It goes on increasing generally along a period from left to right with decrease in atomic size.

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