Record each answer in the space provided. Label Figure 12.6 with the expected co
ID: 559434 • Letter: R
Question
Record each answer in the space provided. Label Figure 12.6 with the expected color change for each reaction. You wiHeave tntstm your lab manual 1. to aid in your experiment, but you should show it to your instructor for credit. 2. The following observations were recorded for an unknown carbohy- drate. What is the identity of the unknown carbohydrate (fructose, glucose, maltose, starch, sucrose, xylose)? glucose | Test Iodine Test Barfoed Bial Color no color red brown eliwanof You will perform five qualitative assays (tests) which will be used to identify an unknown carbohydrate. How many of those assays require boiling water? 3.Explanation / Answer
SOLUTION:-
The 5 Qualitative test used to identify unkown carbohydrate are:-
1. Molisch’s Test
2. Iodine Test
3. Bial’s Test for Pentoses
4. Seliwanoff’s Test
5. Reduction Tests
A. Fehling’s Test
B. Benedict’s Test
C. Barfoed’s Test
Out of these FIVE test THREE test require BOILING WATER
1. Bial’s Test for Pentoses
2. Seliwanoff’s Test
3. Reduction Tests
A. Benedict’s Test
B. Barfoed’s Test
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