(A) Lewis acid is defined as an electron pair acceptor.In the reaction $BCl_3 + PH_3 \to BCl_3:PH_3$,the boron atom in $BCl_3$ has an incomplete octet

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(A) Lewis acid is defined as an electron pair acceptor.In the reaction $BCl_3 + PH_3 \to BCl_3:PH_3$,the boron atom in $BCl_3$ has an incomplete octet (only $6$ valence electrons) and accepts a lone pair of electrons from the phosphorus atom in $PH_3$.Therefore,$BCl_3$ acts as the Lewis acid and $PH_3$ acts as the Lewis base.

Class 11 Chemistry Chemical Bonding and Molecular Structure Mix Examples-Chemical Bonding

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In the process $BCl_3 + PH_3 \to BCl_3:PH_3$,the Lewis acid is

A
$BCl_3$
B
$PH_3$
C
Both
D
None

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Class 11

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Chemical Bonding and Molecular Structure

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Mix Examples-Chemical Bonding

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EasyTS EAMCET 2022

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Medium

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Compound $X$ is the anhydride of sulphuric acid. The number of $\sigma$-bonds and the number of $\pi$-bonds present in $X$ are,respectively:

MediumTS EAMCET 2003

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In the process $BCl_3 + PH_3 \to BCl_3:PH_3$,the Lewis acid is

Similar Questions

In which of the following pairs of species is the bond length as well as the bond energy of the $I^{st}$ species less than the $II^{nd}$ species?

Consider the following molecules: $(I)$ $POF_3$,$(II)$ $SOF_4$,$(III)$ $IOF_5$. On moving from $(I)$ to $(III)$,which of the following changes is $NOT$ observed?

The incomplete Lewis representation of $CO_3^{2-}$ is given below. The formal charges on atoms marked as $a$,$b$,and $c$,respectively,are

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