question_answer3) In the anion \[HCO{{O}^{-}}\] the two carbon-oxygen bonds are found to be of equal length. What is the reason for it?
AIEEE Solved Paper-2003
A)
Electronic orbits of carbon atom are hybridized
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B)
The \[c=0\] bond is weaker than the C?O bond
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C)
The anion \[HCO{{O}^{-}}\] has two resonating structures
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D)
The anion is obtained by the removal of a proton from the acid molecule