Multiple Choice
What type of chemical bond forms when electrons are shared unequally between two atoms?
11. Bonding & Molecular Structure
Chemical Bonds
Struggling with General Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
What type of covalent bonds involve equal sharing of electrons between atoms?
A
Polar covalent bonds
B
Nonpolar covalent bonds
C
Ionic bonds
D
Metallic bonds
Verified step by step guidance1
Understand the concept of covalent bonds: Covalent bonds are formed when two atoms share electrons. This sharing allows each atom to attain the electron configuration of a noble gas, achieving stability.
Differentiate between polar and nonpolar covalent bonds: In polar covalent bonds, electrons are shared unequally between atoms due to differences in electronegativity, resulting in a dipole moment. In nonpolar covalent bonds, electrons are shared equally because the atoms have similar electronegativities.
Identify the characteristics of nonpolar covalent bonds: Nonpolar covalent bonds occur between atoms with identical or very similar electronegativities, leading to an equal sharing of electrons. This results in no partial charges on the atoms.
Consider examples of nonpolar covalent bonds: Common examples include the bonds in diatomic molecules like
,
, and
, where the atoms involved are of the same element.
Conclude that nonpolar covalent bonds involve equal sharing of electrons: Based on the characteristics and examples, nonpolar covalent bonds are the type of covalent bonds where electrons are shared equally between atoms.
Related Videos
Related Practice
