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Boron cannot form BF3 because:  (a) Electronegativity of boron is high  (b) Electronegativity of fluorine is high 

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in Chemistry by (69.3k points)

Boron cannot form BF3 because: 

(a) Electronegativity of boron is high 

(b) Electronegativity of fluorine is high 

(c) Absence of d-orbitals in boron 

(d) The difference in electronegativity is less between B and F.

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1 Answer

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by (71.4k points)

Correct option is : (c) Absence of d-orbitals in boron

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