WBJEE 2012 Chemistry Solved Paper

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Question : 20 of 40

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CO is practically non-polar since

the σ-electron drift from C to O is almost nullified by the π - electron drift from O to C
the σ-electron drift from O to C is almost nullified by the π - electron drift from C to O
the bond moment is low
there is a triple bond between C and O

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