Why does Glucose not give,2,4-DNP test and Schiff's test ? Share with your friends Share 0 Urvashi Yadav answered this Please refer to the following link given below:https://www.meritnation.com/ask-answer/question/why-glucose-doesnot-react-with-schiffs-reagent-and-2-4-dnp/biomolecules/1595234 1 View Full Answer