Answer :
The molecule is unstable and impossible to create the PCl_6
Only one way is that change the formula
- PCl_6-
Lets look at structure(See attachment)
There are total 7atoms
- P=1
- Cl=6

The molecule is unstable and impossible to create the PCl_6
Only one way is that change the formula
Lets look at structure(See attachment)
There are total 7atoms