BIOCHEMISTRY
POLAR AND NONPOLAR MOLECULES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The electronegativity difference in the bonds of CH4 is:
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0.4
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5.9
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-0.4
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1.7
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Explanation:
Detailed explanation-1: -The difference is 0.4, which is rather small. The C–H bond is therefore considered nonpolar. Both hydrogen atoms have the same electronegativity value-2.1. The difference is zero, so the bond is nonpolar.
Detailed explanation-2: -Methane has four C−H bonds. The bonds have
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