A chemist is investigating a compound that they know has 2 identical atoms attached to a central atom (of a different element). They also have measured the molecular geometry and know that there is a bond angle of 120 degrees along the molecule, in a "bent" or v-shaped geometry. Based on this information, which statement below is accurate concerning the polarity of this unknown molecule? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a The molecule will be polar. The molecule will not be polar. The molecule will be polar, only if there is a sufficient difference in electronegativity between the two elements involved. d. The molecule will be polar, only if the electronegativities of the two elements involved are nearly equal.

Introductory Chemistry: An Active Learning Approach
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ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
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Chapter13: Structure And Shape
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Problem 49E
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A chemist is investigating a compound that they know has 2 identical atoms attached to a central atom (of a different element).
They also have measured the molecular geometry and know that there is a bond angle of 120 degrees along the molecule, in a
"bent" or v-shaped geometry.
Based on this information, which statement below is accurate concerning the polarity of this unknown molecule?
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
a
The molecule will be polar.
b
The molecule will not be polar.
The molecule will be polar, only if there is a sufficient difference in electronegativity between the two elements involved.
d
The molecule will be polar, only if the electronegativities of the two elements involved are nearly equal.
Transcribed Image Text:A chemist is investigating a compound that they know has 2 identical atoms attached to a central atom (of a different element). They also have measured the molecular geometry and know that there is a bond angle of 120 degrees along the molecule, in a "bent" or v-shaped geometry. Based on this information, which statement below is accurate concerning the polarity of this unknown molecule? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a The molecule will be polar. b The molecule will not be polar. The molecule will be polar, only if there is a sufficient difference in electronegativity between the two elements involved. d The molecule will be polar, only if the electronegativities of the two elements involved are nearly equal.
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