Interpretation:
The reason for greater first ionization energy of silicon than that of aluminium has to be determined with the help of effective nuclear charges.
Concept Introduction:
The energy that is needed to remove an electron from the isolated, neutral gaseous atom is known as ionization energy. It is represented by
The net positive charge that is experienced by the electrons present in the subshell of the atom is called the effective nuclear charge. It is represented by
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Chemistry: Principles and Practice
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