Question

Define the term ' electronegativity '. State its unit.

Answer 1

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$\tt\red{Electronegativity}$
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↪ Electronegativity of an element is the tendency of its atom to attract the shared pair of electrons towards itself in a covalent bond.

↪It is represented by x (pronounced as kii).

↪ Unit = kJ / mol.

$\huge\mathfrak{Hope \ this \ helps.}$

Answer 2

$\blue{HOLA \:FRIEND}$
HERE'S THE ANSWER ✌
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✔What is Electronegativity?✔

Electronegativity is a measure of how strongly atoms attract bonding electrons to themselves.

Its symbol is the Greek letter chi: χ

The higher the electronegativity, the greater an atom's attraction for electrons.

the elements in the periodic table, in general, electronegativity of elements increases from:

the bottom of a group to the top (although this does not apply to the transition metals) and
left to right across a period.

Periodic table of electronegativity: the lighter the shade of green, the higher the electronegativity. Grey means no value is known.

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☑ Unit:-kJ/mol

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