How is polarity of a bond determined?Group of answer choicesthe difference in electronegativity between two elements in a bondshape of a moleculeplacement on the periodic tableguessing
Question
How is polarity of a bond determined?Group of answer choicesthe difference in electronegativity between two elements in a bondshape of a moleculeplacement on the periodic tableguessing
Solution
The polarity of a bond is determined by the difference in electronegativity between two elements in a bond. When two atoms form a covalent bond, the shared electrons are not always shared equally. The atom with the higher electronegativity will pull the shared electrons closer to itself, creating a partial negative charge. The atom with the lower electronegativity will have a partial positive charge. This difference in charge creates a polar bond.
Similar Questions
How is the polarity of a molecule determined?Group of answer choicesthe polarity of bonds and shape of the moleculebond polarity onlymolecular shape onlythe sum of electronegativity for all elements in the molecule
How does electronegativity affect the polarity of the bond between two atoms?A.The more electronegative atom will form the positive pole of a polar bond.B.The more electronegative atom will form a nonpolar end of the bond.C.Electronegativity differences between the atoms will cancel out bond polarity.D.The more electronegative atom will make its end of the bond more negative.SUBMITarrow_backPREVIOUS
What does the presence of a polar covalent bond show about the electronegativities of its two atoms?A.The electronegativities of the two atoms are the same.B.The difference in electronegativities is greater than 1.7.C.The effects of electronegativity differences are canceled out.D.The electronegativities of the two atoms are not equal.
polarity of covalent bond is due to the difference of -----------------------of the different atoms of different elements . densityelectronegativitystate of matterSave
Which single covalent bond is the most polar, given the following electronegativity values?A. C–OB. S–HC. C–HD. O–H
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