Question
Chemistry Question on Chemical bonding and molecular structure
(i)
(ii)
(iii)
The correct order of C = O bond length in ethyl propanoate(I), ethyl propenoate(II) and ethenyl propanoate(III) is
A
I>II>III
B
III>II>I
C
I>III>II
D
II>I>III
Answer
II>I>III
Explanation
Solution
The correct answer is option (D): II>I>III