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MHT CET Chemistry question

ChemistryClassification of Elements and Periodicity in PropertiesMHT CET

Which of the following pairs represent 1Missing superscript or subscript argument^st

and 2Missing superscript or subscript argument^nd

most electronegativity elements of the periodic table respectively?

Answer: (C)

Solution

On the Pauling scale F (4.0) is first and O (3.5) is second; Cl is only 3.0 and S 2.5. Hence the correct option is (c).

Question ID VK-070938