Question

The orientation of hybrid orbitals is tetrahedral in (1)NHÀ
(3) PCI
(4) SCI,
(4) XeF​

Answer 1

Answer:

1)NHÀ. answer Ho Ga ji bhai

Answer 2

The orientation of hybrid orbitals is tetrahedral in $NH_{3}$ (Option 1)

• In $NH_{3}$  hybridization, the three hydrogens will be based around the central atom of nitrogen.
• The shape is tetrahedral.
• In $PCl_{5}$ the 5 sp3d orbitals of phosphorus overlap with p orbitals of chlorine atoms. The p orbitals are singly occupied.
• The shape is trigonal bipyramidal.
• In $SCl_{4}$ the central sulphur atom has one lone pair and is bonded to four Chlorine atoms.
• The shape is trigonal bipyramidal.
• In $XeF_{4}$ the central atom has 6 electron pairs out of which two are lone pair electrons.
• The hybridization in Xenon is sp3 d2 because there is a migration of two electrons of p to d orbital which results in the formation of a sigma bond with F.
• The shape is Square Planer.

• Hence among the given options, The orientation of hybrid orbitals is tetrahedral in $NH_{3}$.

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