Question

Which bond is except Ed to be the least polar a) O-F b) P-F c) Si-N d) B-F explain also

Answer 1

It must be OF , according to EN as the EN difference is less. There will be a charge existing but least as compared to the other options..

Hope it will help you..

Answer 2

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♡ ↪☛ The bond with the polar character is the one in which there is a high electronegativity difference between the atoms.

Here are the electronegativity values

Carbon=2.44

Nitrogen = 3.04

Chlorine = 3.16

Fluorine=3.98

Oxygen=3.44

Here is the trend of electronegativity difference (∆EN) that also shows the bond polarity of the molecules.C to C < C to N < C to Cl < C to O < C to Fl.

ACCORDING TO UPPER CONCEPT ⬆️ ANSWER IS O-F BOND

♡

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