Which among the following is an electron-defi | vedclass

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(B) An electron-deficient compound is one in which the central atom has fewer than $8$ electrons in its valence shell (incomplete octet). In $BCl_3$,t

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$BCl_3$

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(B) An electron-deficient compound is one in which the central atom has fewer than $8$ electrons in its valence shell (incomplete octet). In $BCl_3$,the Boron atom is bonded to $3$ Chlorine atoms,resulting in $3$ covalent bonds. Each bond consists of $2$ electrons,so the Boron atom has a total of $6$ electrons in its valence shell. Since $6 < 8$,$BCl_3$ is an electron-deficient compound.

Which among the following is an electron-deficient compound?

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