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Diatomic molecule has a dipole moment of `1.2D` If its bond `1.0 Å` what fraction of an electronic charge exists on each atom ? .A. 12% of eB. 18% of eC. 25% of eD. 29% of e |
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Answer» Correct Answer - B `delta=("dipole moment")/d=(1.2D)/(1.0xx10^(-8)cm)` `=(1.2xx10^(-18) "esu.cm")/(1.0xx10^(-8)"cm")` The fraction of an electronic charge is `=(1.2xx10^(-10)"esu")/(4.8xx10^(-10) "esu/e")` |
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