Which element will display an unusually large jump in ionization energy values b

Question

Which element will display an unusually large jump in ionization energy values between 1-2 and 1-3, the second and third ionization energies? Na Mg AI Si p An ionic bond involves the ___, and typically occurs between___. Electrostatic attraction of oppositely charged ions, metals electrostatic attraction of oppositely charged ions, nonmetals electrostatic attraction of oppositely charged ions, metals and nonmetals sharing of least two electrons between bonding atoms, nonmetals sharing of at least two electrons between bonding atoms, metals and nonmetals A polar covalent bond: Forms between two atoms of different electronegativity. The magnitude of the polarity of the bond depends on the differences of electronegativity. The magnitude of the polarity of the bond depends on the distance between the atoms. Exists between hydrogen and fluorine atoms in hydrofluoric acid (HF). All of the above. The correct Lewis structure for formaldehyde, H_2CO, would be: None of the these

Explanation / Answer

29)
Answer: B
Mg after losing 2 electrons attains noble gas configuration. So removing 3rd electron from already stable noble gas configuration requires huge lot of energy

30)
Answer: A
This is definition of ionic bond

31)
Answer: E

I am allowed to answer only 1 question at a time

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