• In chemistry, Lewis framework represents a variety of electrons present around each atom, as a bonding of electrons and also a non-bonding of electrons.

• It is additionally dubbed as the dot framework, which represents a lone pair and also a bond pair of electrons in the molecule.

• Lewis structure is offered to draw covalently a bonded molecule, and coordicountry compounds.

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oThe Lewis structure represents the bonding and also lone pair of electrons in the molecule.

oValence electrons are the electrons, which are current in the outermany shell of an atom.

oDots are offered to recurrent the electron place approximately the atoms and lines, or dot pairs are supplied to reexisting the covalent bonds between atoms.

oThe Lewis framework is based upon the concept of the octet ascendancy. So, the shared electrons in each atom have actually 8 electrons in its external shell.


(A)

The atomic variety of oxygen atom (Z) = 8.

The digital configuration of oxygen

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The valence electrons of oxygen = 6.

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The valence electrons for oxygen = 4.

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The valence electrons for oxygen = 5.

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The valence electrons for oxygen = 5.

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The valence electrons for oxygen = 6.

Due to the fact that there are no bonding electrons in oxygen atom.

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The valence electrons for oxygen = 7.

The finest Lewis structure for the oxygen atom is provided below:

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(B)

The atomic number of hydrogen atom = 1.

The digital configuration of hydrogen

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The valence electrons for hydrogen = 1.

The Lewis framework of hydrogen is given below:

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The number of electrons present in the Lewis dot framework for hydrogen is one electron.

(C)

The atomic number of oxygen atom (Z) = 17.

The electronic configuration of oxygen

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The valence electrons of oxygen = 7.

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The valence electrons for oxygen = 8.

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The valence electrons for oxygen = 6

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The valence electrons for oxygen = 6.

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The valence electrons for oxygen = 5.

Due to the fact that tright here are no bonding electrons in oxygen atom.

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The valence electrons for oxygen = 5.

The ideal Lewis structure for the oxygen atom is offered below:

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Ans: Part A

The finest Lewis structure for the oxygen atom is provided below:

a

b

c

d

e

f

Part B

The electrons presented in the Lewis dot framework for hydrogen is given below: