SCIENCE
PHYSICAL SCIENCES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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For each of the following sets of elements, identify the element expected to be most electronegative.
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K
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Sc
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Ca
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None of the above
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Explanation:
Detailed explanation-1: -1) “Sc” is the most electronegative here. All these elements belong to 4th period. Electronegativity increases from left to Right in a period.
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