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2013 National Chemistry Olympiad
47
2013 USNCO Problem 47: Electronegativity
2013 USNCO Problem 47: Electronegativity
Source:
April 20, 2013
Problem Statement
Which atom has the highest electronegativity?
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A
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Na
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C
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Cl
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D
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Br
{ <span class='latex-bold'>(A)</span>\ \text{Na}\qquad<span class='latex-bold'>(B)</span>\ \text{P}\qquad<span class='latex-bold'>(C)</span>\ \text{Cl}\qquad<span class='latex-bold'>(D)</span>}\ \text{Br}\qquad
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Na
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Cl
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D
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Br
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