Which of the following statements is correct about fructose?
Answer»
It is dextrorotatory compound It exists in the two cyclic forms which is obtained by the ADDITION of OH at C-5 to the gt C =O group It exists as six membered ring It is named as FURANOSE as it contain one oxygen and six carbon atom
SOLUTION :It exists in two cyclic forms which are obtained by the addition of-OH at C-5 to the C =Ogroup