P-Block Elements Ques 446

Question: Which of the following is most electronegative

[BHU 1978]

Options:

A) $ O $

B) $ S $

C) $ Te $

D) $ Se $

Show Answer

Answer:

Correct Answer: A

Solution:

Element O S Sc Te Po
Electronegativity 3.5 2.5 2.4 2.1 2.0


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