Shruti Asked a Question
November 3, 2020 8:54 ampts 30 pts
The first 1onization energies in eV/atom of magnesium and aluminium are respectively given by- (A) 7.64, 5.98 (B) 7.64, 7.64 (C)5.98,7.64 (D) 5.98,5.98
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  • Dinesh khalmaniya thankyou
    option C Ionization energy is the amount of energy required to remove the outer shell electron of an atom. It's directly proportional to the effective nuclear charge of an atom. ...
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  • Suman Kumar
    option C is correct
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    size of the aluminum is less than magnesium. And ionization energy is inversely proportional to size, isn't it?