(i) Write one reaction of D-glucose which cannot be explained by its open chain structure.
(ii) What type of linkage is present in Nuclei acids?
(iii) Give one example each for water - soluble vitamins and fat soluble vitamins?
(i) One reaction which can't be explained by open chain structure of D-glucose is despite having aldehyde group, D-glucose does not give 2,4 DNP test.
(ii) Phosphodiester linkage is present in nuclei acids.
(iii) Water - soluble Vitamin - Vitamin -C
Fat soluble Vitamin- Vitamin A