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AP EAMCET202017 Sep 2020Morning ShiftChemistryp Block Elements (Group 13 & 14)Actual

( BF ₃ ) is used as a catalyst in several industrial processes due to its

Options

  1. Astrong reducing nature
  2. Bweak reducing action
  3. Cstrong Lewis acid nature
  4. Dweak Lewis acid character

Correct answer

C. strong Lewis acid nature

Step-by-step solution

( BF ₃ ) is used as a catalyst in several industrial processes due to its strong Lewis acid nature. (s p^2 )-boron of ( BF ₃ ) is electron deficient ( (6 e⁻, 2 e⁻ . ) less that octal of boron) and acts as Lewis acid.

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