Indicate the type of hybridization of the central atom and the shape and
geometry of the molecule or ions
(i)N^2O (ii) CO^3 2-
(ii) PO^4 3-
Answers
Answer:
PCl5 : P(G.S)=1s22s22p63s23p3
P(E.S)=1s22s22p63s13p3
One s , three p & one d orbitals of same shell participate to give sp3d hybridisation.
Shape: Trigonal bipyramidal.
Figure-1 represents the shell diagram.
Figure-2 represents the shape .
NH3:N(G.S)=1s22s22p3
N(E.S)=1s2
One s , three p participate to give sp3 hybridisation.
Shape: Pyramidal
Figure-3 represents the shell diagram.
Figure-4 represents the shape .
H2O:O(G.S)=1s22s22p4
O(E.S)=1s22s22px22py12pz1
Two half filled sp3 hybrid orbital of Oxygen atom & s orbital of 2 Hydrogen atom overlap to form water.
Shape: V-shaped or distorted tetrahedral due to lp−lp,lp−bp,bp−bp repulsion.
Figure-5 represents the shell diagram.
Figure-6 represents the shape .
SF6:
Answer:
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