Question

what is the max wavelengths for : Lycopene = beta-Carotene =

what is the max wavelengths for :

Lycopene =

beta-Carotene =

Homework Answers

Answer #1

The structure of lycopene is as follows

Because of the large number of conjugated double bond its shows a significant absorption in the visible region with a max at 471 nm.

beta-carotene has the following structure - It also has a large numbre of conjugated double bonds.

Its max at 470 nm.

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