11. Bonding & Molecular Structure

Dipole Moment

Multiple Choice
Which of the following correctly identifies the chemical bond between a carbon and oxygen atom?
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Multiple Choice
Which of the following is the most polar bond?
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Multiple Choice
What is the percent ionic character of a 125 pm bond which has a bond dipole of 4.5 D?
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Multiple Choice
Arrange the following molecules in order of decreasing dipole moment.
H–IH–FH–BrH–Cl
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Open Question
A reaction that involves the transfer of electrons from one molecule to another is referred to as
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Open Question
In this molecule, what type of bond is found between the oxygen and hydrogens?
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Open Question
Which type of bond is present in hydrogen sulfide (H₂S)? The table of electronegativities is given.
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Open Question
A polar covalent bond would form in which of the following pairs of atoms
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Open Question
Which bond would you expect to be the most polar?
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Open Question
For each bond, show the direction of polarity by selecting the correct partial charges.
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Open Question
Determine whether a bond between each pair of atoms would be pure covalent, polar covalent, or ionic.
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Open Question
Which of the following bonds would be the most polar without being considered ionic?
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Open Question
A polar covalent bond would form in which one of the following pairs of atoms?
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Open Question
Use your knowledge of electronegativity to pick out the most polar bond in the list below.
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Open Question
Which atom in the Br-F molecule has a partial negative charge (δ⁻)?
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