Question

Explain the variation of ionisation energy of the third period element

Answer 1

Answer:

Explanation:

Explain the reason for the variation of the first ionization energies of the third period elements. ... P has more ionization energy than sulphur (S) a because phosphorous has half filled p sub shell in its valence shell that gives extra stability and hence more energy is required to remove the electron

Answer 2

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♥Ionization energy is the amount of energy required to remove an electron from neutral gaseous electrons .

♥ Across period, in a periodic table from left to right I.E should increase.

♥In third period element with highest ionization energy is argon due to stable octet configuration .