Question

where does electron density lie on a carbonyl group

Answer 1

Answer:

at the oxygen end electron density lies

Explanation:

Carbonyl group is a functional group which is formed when oxygen combined with carbon through a double bond

So the carbonyl group is $C=O$  in this the oxygen has more electronegativity than carbon so oxygen attracts the electron density towards itself

So the electron density lies on the oxygen in a carbonyl group