Question

electronegativity concept​

Answer 1

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⭐. The tendency of an atom in a molecule to attract shared paired electrons towards itself is called electronegativity.

⭐. In group from top to bottom the EN value decreses coz atomic size increases.

⭐. In period left to right EN value increases coz atomic size decreases.

Answer 2

Answer:

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Electro negativity⭐(χ)

it is the chemical property of atom that describes the tendency of an atom to attract a shared pair of electrons towards itself .

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