ItIncreasesfrom left to right across a period anddecreasesfrom top to bottom within a group. Option CWhat is the electronegativity trend in the periodic table?In general, electronegativity rises across the period. This is because there are more protons in the nucleus as a period passes, which causes the effective nuclear charge—the positive charge that the outside electrons sense—to grow. The result is a higher attraction between electrons and atoms on the right side of the periodic table.In general,electronegativitydrops down the group. This is because as you go down a group, the distance between the nucleus and the outer electrons increases. There is less attraction because the outer electrons are further away from the positively charged nucleus.Learn more abaoutelectronegativity:brainly.com/question/10531792#SPJ1...

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