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The Modern Atomic Theory

Question 15 • ISP ONLY: Chemistry S1 Q3000XX

As you move from left to right across the periodic table, electronegativity .

Answer
A
increases
B
decreases

Explanation

Electronegativity generally increases from left to right across a period because atoms attract bonding electrons more strongly as the effective nuclear charge increases. So the correct choice is “increases.”

AI-written and checked against the verified answer.

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