Q.

Which of the following statement is correct about fructose?

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

It is dextrorotatory compound

b

It exists in the two cyclic forms which is obtained by the addition of -OH at C-5 to the Group

c

It exists as six membered ring

d

It is named as furanose as it contain one oxygen and six carbon atom.

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Fructose has the molecular formula C6H12O6. It belongs to D-series and is laevorotatory compound. It also exists in two cyclic forms which are obtained by the addition of-OH at C-5 to the group. The ring thus formed is a five membered ring and is named as furanose with the analogy to the compound furan.Furan is a five membered cyclic compound with one oxygen and four carbon atoms.
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon