Home
Class 11
CHEMISTRY
The shapes of molecules of BF3, NH3 and ...

The shapes of molecules of `BF_3`, `NH_3` and `ClF_3` are

A

Trigonal planar

B

Pyramidal

C

T–shaped

D

Y–shaped

Text Solution

Verified by Experts

The correct Answer is:
C
Three bond pair and two lone pair present in `ClF_3` molecule
Promotional Banner

Similar Questions

Explore conceptually related problems

The shape of the molecule ClF_(3) is -

The shape of BF_(3) molecule is ______.

The shape of ClF_(3) molecule is …………….

A polar covalent bond with positive and negative charge centres at its ends is called a dipole. The polarity of a dipole is measured by its dipole moment. Mathematically it is expressed as dipole moment, mu=q xx d where q and d are the net charge and the distance between the two charges respectively. Dipole moment is a vector quantity. The net dipole moment of a polyatomic molecule is the resultant of the various bond moments present in the molecule. The values of dipole moment are expressed in Debye (D) or in SI units in terms of coulomb- metre (Cm). One of the most important applications of dipole moment is in the determination of geometry and shape of molecules besides prediction of a number of properties of the molecules. The molecules BF_3 and NH_3 both are covalent compounds but BF_3 is non-polar while NF_3 is polar . The reason is that

The correct increasing bond angle among BF_3 , PF_3 and ClF_3 follows the order