TS EAMCET · Chemistry · Chemical Bonding and Molecular Structure
The equatorial and axial \(\mathrm{P}-\mathrm{Cl}\) bond length (in pm) respectively in \(\mathrm{PCl}_5\) are
- A 202,240
- B 240,202
- C 200,400
- D 200,410
Answer & Solution
Correct Answer
(A) 202,240
Step-by-step Solution
Detailed explanation
\(\mathrm{PCl}_5\) geometry is trigonal bipyramidal axial bond length is slightly greater than equatorial bond length in this case. \(\mathrm{P}-\mathrm{Cl}\) equitorial is \(202 Å\) and \(\mathrm{P}-\mathrm{Cl}\) axial is \(240 Å\).
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