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Which of the following is the most electronegative?

Option: 1

Be


Option: 2

B


Option: 3

C


Option: 4

N


Answers (1)

best_answer

Variation of electronegativity along period -

Electronegativity generally increases across a period from left to right.

e.g. from lithium to fluorine.

N is the most electronegative element among the given elements as we move from left to right in a period, the electronegativity increases.

 

Posted by

sudhir.kumar

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