Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
In the structure of ClF3, the number of lone pairs of electrons on the central atom Cl is
ChemistryChemical Bonding and Molecular StructureNEETNEET 2018
Options:
  • A four.
  • B two.
  • C one.
  • D three.
Solution:
1550 Upvotes Verified Answer
The correct answer is: two.

Number of hybrid orbitals

=12V.E + M-C+A

=127+3-0+0=102 = 5

There are three side atoms, so, bond pair =3 and lone pair = 2

ClF3=3 bp+2 lp



2 lone pair at equatorial position.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.