Table of Contents
- 1 Is it possible for a molecule with polar bonds to be non-polar?
- 2 Is it possible for a molecule to be nonpolar even though it contains polar bonds explain your answer and give an example?
- 3 Which of the following is a nonpolar compound but contains polar bonds?
- 4 Do all polar molecules contain polar covalent bonds?
- 5 Which of the following bonds would be considered non polar covalent?
- 6 What molecules have polar bonds?
Is it possible for a molecule with polar bonds to be non-polar?
For the most part, there is a direct correlation between the polarity of a molecule and number and types of polar or non-polar covalent bonds which are present. In a few cases, a molecule may have polar bonds, but in a symmetrical arrangement which then gives rise to a non-polar molecule such as carbon dioxide.
Is it possible for a molecule to be nonpolar even though it contains polar bonds explain your answer and give an example?
For a molecule such as CX4 (X = halide) , the individual bond dipoles are polar, due to the difference in electronegativity between carbon and halogen. However, because the vector sum of the C→X dipoles is ZERO, the molecule is non-polar.
Which molecule is non polar even though it contains polar bonds?
Carbon tetraflouride is a nonpolar molecule but it contains polar bonds.
How is it possible for a molecule to have bond moments and yet be non polar?
The shape of a molecule and the polarity of its bonds determine the OVERALL POLARITY of that molecule. If a molecule is completely symmetric, then the dipole moment vectors on each molecule will cancel each other out, making the molecule nonpolar.
Which of the following is a nonpolar compound but contains polar bonds?
Carbon tetraflouride
Carbon tetraflouride is a nonpolar molecule but it contains polar bonds.
Do all polar molecules contain polar covalent bonds?
A polar covalent compound is one in which there is a slight difference in electric charge between opposite sides of the molecule. All polar compounds contain polar bonds. But having polar bonds does not necessarily result in a polar compound. It depends on how the atoms are arranged.
Which one of the following is most polar bond?
So Se-Cl bond has most electronegativity difference and hence is most polar.
What are polar and non polar covalent bonds?
nonpolar covalent bond: A covalent bond in which the bonding electrons are shared equally between the two atoms. polar covalent bond: A covalent bond in which the atoms have an unequal attraction for electrons and so the sharing is unequal.
Which of the following bonds would be considered non polar covalent?
C-H bond
Out of the given bonds, C-H bond would be considered non-polar covalent because the electronegativity of both C and H is 2.1.
What molecules have polar bonds?
Polar molecules occur when two atoms do not share electrons equally in a covalent bond….Examples of polar molecules include:
- Water – H2O.
- Ammonia – NH.
- Sulfur dioxide – SO.
- Hydrogen sulfide – H2S.
- Ethanol – C2H6O.