Carbon 2.5
Hydrogen 2.1
Comparison of Electronegativity
Element Electronegativity
Carbon 2.5
Hydrogen 2.1
Nitrogen 3.0
Which of the following statements is true about the strength of the intermolecular forces in CH4 and NH3?
CH4 β₯ NH3 because CH4 is tetrahedral but NH3 is pyramidal.
CH4 < NH3 because Ξ΄β on C in the CH bond is greater than Ξ΄β on N in the NH bond.
CH4 < NH3 because the NH bond is more polar than the CH bond.
CH4 β₯ NH3 because CH4 has H bonding but NH3 has dispersion forces.
Answers: 2
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Comparison of Electronegativity
Element Electronegativity
Carbon 2.5
Hydrogen 2.1
Carbon 2.5
Hydrogen 2.1
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