Flag Organic Chemistry> ultraviolet spectroscopy...
question mark

Which of the following alkenes would have the largest lmax?

801_88596_o3.gif

Amit Saxena , 12 Years ago
Grade upto college level
anser 1 Answers
Kevin Nash
D) Alkyl substitution will increase ?max because the alkyl groups can stabilize the excited state by hyperconjugation resonance. Therefore the excited state will have a lower energy which translates to a longer wavelength. E = hc/?
Last Activity: 12 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments