Chemistry, asked by shikha7083, 1 year ago

why boron behave as lewis acid?

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Answered by Anonymous
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The Lewis Acid-base theory defines acids as species accepting pairs of electrons.

The Lewis Acid-base theory defines acids as species accepting pairs of electrons.The central boron atom in boron trichloride

The Lewis Acid-base theory defines acids as species accepting pairs of electrons.The central boron atom in boron trichloride BCl3

The Lewis Acid-base theory defines acids as species accepting pairs of electrons.The central boron atom in boron trichloride BCl3 is electron-deficient, enabling the molecule to accept additional pairs of electrons and act as a Lewis Acid.

The Lewis Acid-base theory defines acids as species accepting pairs of electrons.The central boron atom in boron trichloride BCl3 is electron-deficient, enabling the molecule to accept additional pairs of electrons and act as a Lewis Acid.Each boron atom forms three single bonds with chlorine atoms with all of its valence electrons, such that there are

The Lewis Acid-base theory defines acids as species accepting pairs of electrons.The central boron atom in boron trichloride BCl3 is electron-deficient, enabling the molecule to accept additional pairs of electrons and act as a Lewis Acid.Each boron atom forms three single bonds with chlorine atoms with all of its valence electrons, such that there are 2⋅3=6valence electrons available to the boron atom in a

The Lewis Acid-base theory defines acids as species accepting pairs of electrons.The central boron atom in boron trichloride BCl3 is electron-deficient, enabling the molecule to accept additional pairs of electrons and act as a Lewis Acid.Each boron atom forms three single bonds with chlorine atoms with all of its valence electrons, such that there are 2⋅3=6valence electrons available to the boron atom in a BCl3 molecule.


shahadat19: copy paste
shahadat19: but nice answer
Anonymous: ok
Answered by Anonymous
0

Explanation:

According to this explanation, the acceptor orbital (empty p orbital) on boron is involved to a greater extent in n bonding in BF3 and BCl3 than in BBr3, the Lewis acidity of BF3 and BCl3 are diminished relative to BBr3. Boron trichloride is expected to be the stronger Lewis acid of the two for two reasons.

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