Draw the Lewis structure of PH3. To add lone pairs, click the button before clicking on the molecule. Draw the molecule by placi
ng atoms on the grid and connecting them with bonds. Include lone pairs of electrons and hydrogen atoms. View Available Hint(s)
2 answers:
Answer:
see explanation
Explanation:
Given PH₃
Valence = P + 3H = 1(5) + 3(1) = 8 valence electrons
Bonded Substrates = 3H = 3(2) = 6 bonded electrons
Nonbonded Pairs = (V - S)/2 = 8 - 6 / 2 = 2/2 = 1 Nonbonded pair (or 1 free pr)
Lewis Structure => 3 Bonded Pr + 1 Nonbonded Pr => :N-(H)₃ => Pyrimidal Geometry. (See images below).
Answer : The Lewis structure of is shown below.
Explanation :
Lewis-dot structure : It shows the bonding between the atoms of a molecule and it also shows the unpaired electrons present in the molecule.
In the Lewis-dot structure the valance electrons are shown by 'dot'.
The given molecule is,
As we know that phosphorous has '5' valence electrons and hydrogen has '1' valence electron.
Therefore, the total number of valence electrons in = 5 + 3(1) = 8
According to Lewis-dot structure, there are 6 number of bonding electrons and 2 number of non-bonding electrons.
The Lewis-dot structure of is shown below.
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