R-CHO + 2Cu2+ + 4OH- ----------> R-COOH + Cu2O + 2H2O
where R is the group attached to the aldehyde (CHO)
benedicts test
wrt
benedicts test
equation involved in nylander's test using fructose
yes.
benedicts test
wrt
benedicts test
yes
Most chemical supply companies sell it. You can do an internet search for "retail sale of Benedicts solution".
penis
prosrdure of benidect solution test
equation involved in nylander's test using fructose
It is normally benedicts solution. Add about 1/4 of the total sugar solution to a test tube and heat it in a hot water bath at around 50 degrees C for 5 min. For example, heat 40mL of sugar water (C12H22O11 aq ) with 10mL of Benedicts soluton (copper and sodium salts). If it is a positive test it will turn yellow.
yes.
Turns blue black
Yes, it should. Benedicts test will be positive for reducing sugars, and since glucose is such a sugar, and would be a product of dextrin hydrolysis, you should get a positive result with Benedicts reagent.