Chemistry - CHEMICAL BONDING Question with Solution | TestHub
The separation of charges on covalent bonded atom is responsible for the origin of dipole moment in covalent bond. A quantitative measure of the polarity of bond is it's dipole moment(μ), which is the product of charge (q) and distance(r) between the charges.
Diatomic molecules containing atoms of elements have dipole moment ( ) and they are called ________ diatomic molecule .
Select best option respectively to fill the blank space .
Options:
Answer:
Solution:
Diatomic molecules containing atoms of different elements have a dipole moment () because of the difference in electronegativity between the two atoms. This difference causes an unequal sharing of electrons, creating partial charges and a permanent dipole. Consequently, these are referred to as polar diatomic molecules. Option (D) is correct: Different; Polar.