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Q: Why pcl5 is stable molecule while ncl5 is not?
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Why PCl5 is used in organic rections than NCl5?

The fact that NCl5 does not exist might come into play. Think about it. NCl5 does not exist


Pcl5 is formed but Ncl5 is not formed why?

NCl5 does not exist bcoz nitrogen atom does not have d-orbitals to accomodate electrons from chlorine atoms and nitrogen cant accomodate more than 8 electrons in its valence shell. so its covalency exists only upto four.... pcl5 exists bcoz phosphorus atom has vacant d orbitals to accomodate electrons and thus pcl5 exists


Will A molecule with polar covalent bonds will definitely be a polar molecule?

not necessarily. if the individual dipoles cancel off, then the molecule will be non-polar. As in CCl4, PCl5 etc


Why PCl5 is reactive but SF6 is stable?

PCL5 is formed two types of P-CL bond, equitorial and axial bonds. The axial bonds suffer more repulsion than the equitorial bonds, and they can easily break, which makes PCL5 unstable. SF6 is largely inert due to steric hindrance.


What is the formula for the molecular compound phosphorus pentachloride?

PCl5 Phosphorous pentachlorideP for Phosphorous and 5 Cl for chloride= PCl5 College Chemistry student


How many chlorine atoms are there in one molecule of PCl5?

5, that's what Cl5 (usually written w/ a subscript) means


What is the for PCl5?

Phosphorus pentachloride (PCL5)


What is the name of PCl5 compound?

The name of the compound PCl5 is phosphorus pentachloride.


Why is the bond lengths in PCl5 unequal?

The structures for the phosphorus chlorides are invariably consistent with VESPER theory. The structure of PCl5 depends on its environment. Gaseous and molten PCl5 is a neutral molecule with trigonal bipyramidal . The hypeRVALENT nature of this species can be explained with three-center four-electron bonding model. This trigonal bipyramidal structure persists in non-polar solvents, such as CS2 and CCl4.In the solid state PCl5 is ionic, formulated PCl4+ PCl6−.


What is the decomposition reaction for PCl5?

PCl5 -----> PCl3 + Cl2


How many atoms does PCl5 have?

It has 6 atoms in one molecule. They are 1P and 5 Chlorines.


Is PCl5 an electrolyte?

Yes, PCl5 is a binary molecular compound.