Question
Use the electronegativity periodic table to answer the question.
Which statement describes the bonds in carbon dioxide (CO2
)?
(1 point)
Responses
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is polar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is polar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is nonpolar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is nonpolar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is ionic, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is ionic, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 1.0, so the bond is polar covalent, with oxygen pulling the electrons toward it.
Which statement describes the bonds in carbon dioxide (CO2
)?
(1 point)
Responses
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is polar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is polar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is nonpolar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is nonpolar covalent, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is ionic, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 0.5, so the bond is ionic, with oxygen pulling the electrons toward it.
Carbon and oxygen have an electronegativity difference of 1.0, so the bond is polar covalent, with oxygen pulling the electrons toward it.
Answers
GPT-4o mini
To analyze the bonds in carbon dioxide (CO₂), we need to consider the electronegativity values of carbon and oxygen.
1. The electronegativity of carbon (C) is approximately 2.5.
2. The electronegativity of oxygen (O) is approximately 3.5.
The difference in electronegativity between oxygen and carbon is:
\[
3.5 - 2.5 = 1.0
\]
A difference of 1.0 indicates a polar covalent bond, with the more electronegative atom (oxygen) pulling the shared electrons toward itself.
Therefore, the correct statement is:
**Carbon and oxygen have an electronegativity difference of 1.0, so the bond is polar covalent, with oxygen pulling the electrons toward it.**
1. The electronegativity of carbon (C) is approximately 2.5.
2. The electronegativity of oxygen (O) is approximately 3.5.
The difference in electronegativity between oxygen and carbon is:
\[
3.5 - 2.5 = 1.0
\]
A difference of 1.0 indicates a polar covalent bond, with the more electronegative atom (oxygen) pulling the shared electrons toward itself.
Therefore, the correct statement is:
**Carbon and oxygen have an electronegativity difference of 1.0, so the bond is polar covalent, with oxygen pulling the electrons toward it.**