NEET Class neet Answered
pcl6- exist kyu nhi krta hai??
Asked by abdulrazz0088 | 02 Jan, 2024, 08:47: PM
Expert Answer
Dear Student,
In the case of phosphorous, the outermost electronic configuration is [Ne]3s23p3
The reason for the valency of 3 is that it needs three more electrons to complete its octet.
The transfer of an electron from a 3s orbital into a 3d orbital accounts for the valency of 5. As a result, five sp3d hybrid orbitals are formed, giving phosphorous a valency of 5.
Thus, phosphorous can form 5 bonds. Hence, PCl6 does not exist.
Answered by | 03 Jan, 2024, 10:18: AM
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