Please help me answer the table thank you 2. Write the equation involved in all 4 tests above.1. Osazone test2. Fehling's test3. Benedict's test4. Barfoed's test REACTIONS OF CARBOHYDRATESReagents:Samples:10% glucose, galactose, fructose, xylose, maltose, sucrose, lactose, starch(5 ml each) ,2 ml Fehling's A, 2 ml Fehling's B, 8 ml Benedict's reagent, 8 mlBarfoed's reagent, 3 g sodium acetate, 2 g phenylhydrazineHClMaterials: 12( 20 ml) test tubes, test tube rack, test tube brush, test tube holder, alcohollamp, tripod, wire gauze, water bath, (10 ml) graduated cylinder, dropper, stirringrod, beaker(250 ml), spatula, microscope,7 glass slide, 7 cover slip, watch glass,platform balanceProcedure:1. Osazone formation -Mix 3 g sodium acetate and 2 g phenylhydrazineHCL and 14 mldistilled water. Warm with stirring until solution clears.Place 1 ml sugar solution (glucose, fructose, galactose, maltose, xylose, sucrose, lactose)in separate tube. Add 2 ml of the hot solution in each of the sugar solution, stopper withcotton, mix well and heat in a boiling water bath for 30 minutes. Cool at roomtemperature and examine the crystals under the microscope. Draw and compare thecrystals.2. Fehling's test – mix 2 ml Fehling's A with 2 ml Fehling's B and add 4 ml of water. Boilthe solution for 1 minute. If the solution remains clear blue, place 1 ml of the solution in 8separate test tubes. Add 5 drops of the sugar solution (glucose, fructose, galactose, xylose,maltose, lactose, sucrose, starch)in separate test tubes. Place the tubes in a boiling waterbath for another 2 minutes and note the formation and color of precipitate.3. Benedict's test – place 1 ml of Benedict's reagent in 8 separate test tubes. Add 5 drops ofthe sugar solution (use all 8 samples) in separate tubes. Place in a boiling water bath for 2minutes. Cool and observe formation and color of precipitate.4. Barfoed's test – place 1 ml Barfoed's reagent in 8 separate tubes. Add 5 drops of thesugar solution (use all 8 samples) in separate tubes. Place in a boiling water bath for 5minutes. Cool and observe formation and color of precipitate.

Question

Accepted Answer

Carbohydrates form a unique class of biomolecules and are also termed "saccharides". The elements…

1. Osazone test 2. Fehling's test 3. Benedict's test 4. Barfoed's test