Chemistry, asked by kelly576, 1 year ago

What is meant by electronegativity of elements how does it vary across a period

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Answered by devil4184
0
it is the tendency of an atom to attract shared paired of electrons towards itself. it increases from left to right across the period because positively charged protons in the nucleus attract the negatively charged electrons,as th no.of protons in nucleus increases, the electronegativity or the attraction will increase.
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