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Choose the most electronegative atom from the following: K, Mg, As, CI

Potassium (K)
Chlorine (CI)
Arsenic (As)
Magnesium (Mg)

1 Answer

1 vote

Answer:

Cl

Step-by-step explanation:

Electronegativity increases as you move up and to the right of the periodic table. For example, Florine is the most electronegative element.

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