1.

What is the correct order of electronegativity of atoms C, N, O and F?

A. Cu003eNu003eOu003eF
B. Nu003eCu003eOu003eF
C. Fu003eOu003eNu003eC
D. Cu003eNu003eFu003eO
Answer» D. Cu003eNu003eFu003eO


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