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Which of the following is second most electronegative element?
a) Chlorine
b) Fluorine
c) Oxygen
d) Sulphur
Answers
Answered by
1
Explanation:
Chlorine
Oxygen
Sulphur
Fluorine
Answer :
B
Solution :
After fluorine, the most electronegativity element is oxygen as per Pauling's scale of electronegativity.
`chi_(F)=4.0,chi_(Cl)=3.0, chi_(O)=3.5, chi_(S)=2.5`
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