What is the trend in electronegativity as you move from left to right across a p

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Question: What is the trend in electronegativity as you move from left to right across a period?

Options:

Correct Answer: Increases

Solution:

Electronegativity increases from left to right across a period.

What is the trend in electronegativity as you move from left to right across a period?

What is the trend in electronegativity as you move from left to right across a period?

Step 1: Understand what electronegativity means. It is a measure of how strongly an atom attracts electrons in a bond.
Step 2: Look at the periodic table. A period is a row of elements.
Step 3: Identify the elements on the left side of a period. These are usually metals.
Step 4: Identify the elements on the right side of a period. These are usually nonmetals.
Step 5: Notice that metals have lower electronegativity compared to nonmetals.
Step 6: As you move from left to right across a period, you are moving from metals to nonmetals.
Step 7: Conclude that electronegativity increases as you move from left to right across a period.

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