Chemical BondingHard
Question
Among $H_{2}\text{ }S,H_{2}O,{NF}_{3},{NH}_{3}$ and ${CHCl}_{3}$, identify the molecule $(X)$ with lowest dipole moment value. The number of lone pairs of electrons present on the central atom of the molecule $(X)$ is :
Options
A.2
B.0
C.1
D.3
Solution
Molecule/Dipole moment
$H_{2}\text{ }S$ /0.95
$H_{2}O$ /1.85
${NF}_{3}$/0.23 (minimum)
${NH}_{3}$/1.47
${CHCl}_{3}$ /1.04
Number of lone pair on central atom $= 1$
Create a free account to view solution
View Solution FreeMore Chemical Bonding Questions
The number and type of bonds between two carbon atoms in CaC2 are :...Which pair have identical bond order :-...With respect to the conformers of ethane, which of the following statements is true ?...The number and type of bonds between two carbon atoms in calcium carbide are...Under hydrolytic conditions, the compounds used for preparation of linear polymer and for chain termination, respectivel...