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Tardigrade
Question
Chemistry
In HCOO- , the two carbon-oxygen bonds are found to be of equal length. What is the reason for this?
Q. In
H
CO
O
−
, the two carbon-oxygen bonds are found to be of equal length. What is the reason for this?
5842
199
Rajasthan PMT
Rajasthan PMT 2010
Aldehydes Ketones and Carboxylic Acids
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A
The anion is obtained by the removal of a proton from the acid molecule
7%
B
Electronic orbitals of carbon atoms are hybridized
10%
C
The
C
=
O
bond is weaker than
C
−
O
bond
14%
D
The anion
H
CO
O
−
has two resonating Structures
70%
Solution:
In
H
CO
O
−
, the two carbon oxygen bonds are of equal length because the anion HCOO has two resonating structures.