Question

Explain reaction between sodium and chlorine using diagrammatic representation of electronic configuration of these two atoms.​

Answer 1

Answer:

Atomic number of Sodium(Na) atom is 11.

Electronic configuration is :

Na = 2, 8, 1

So it contains 1 valence electron. In order to achieve the nearest noble gas configuration, it loses one electron to form Sodium ion.

Na

+

=2,8

Atomic number of Chlorine(Cl) atom is 17.

Electronic configuration is :

Cl = 2, 8, 7

So it contains 7 valence electron. In order to achieve the nearest noble gas configuration, it gains one electron to form Chloride ion.

Cl

−

=2,8,8

Explanation:

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Answer 2

Answer:

Lamb did not have any curtain at the windows as he was not fond of curtains. He did not like shutting things in and out. He liked the light and darkness. He was also fond of hearing the wind from open windows.

Explanation:

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