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You could do a dry test first, by taking come of the sample and heating it, if there is charring of the substance along with a caramel odour, it may be a sugar. Fehling's test is a very common wet test for Reducing sugars, which gives Red precipitate on heating.

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What can be used test for carbohydrate?

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What is molisch?

Molisch's Test refers to a chemical test used to test for carbohydrate existence. This is done using carbohydrate dehydration with hydrochloric or sulfuric acid to create aldehydes. These condense a couple phenol molecules to produce purple or red compounds.


Why Molisch's test called group test?

Molisch's test is known as a group test because it can detect the presence of any carbohydrate in a sample, regardless of the specific type of carbohydrate. This test relies on detecting the presence of reducing sugars, which are a common feature of most carbohydrates, making it a broad test for the presence of carbohydrates in general.


Will fructose give a positive benedict's test?

Yes! Fructose is a reducing carbohydrate.


Bichemical tests for identification of lactobacillus acidophilus?

the most commonly used biochemical test to identify lactobacillus is carbohydrate fermentation, this is the preliminary screening test and an essential test for the identification of lactobacilli


What part of the plant would you test for starch?

You would test the leaves of the plant for starch. Starch is produced through photosynthesis in the leaves, so they are the best part of the plant to test for the presence of this carbohydrate.


What does the oral test for carbohydrate intolerance involve?

The carbohydrate being investigated is given by mouth in liquid form and several blood levels are measured and compared to normal values. This helps evaluate the individual's ability to digest the sugar.


What is a positive test for carbohydrates?

These are the carbohydrate tests that would give a positive result on maltose: 1.Molisch test 2. Fehling's Test 3. Benedict's Test 4. Nylander's Test 5. Tollen's Test 6. Seliwanoff's Test 7. Barfoed's Test


That are the reactions in molisch tesr?

Molisch test is a qualitative chemical test used to detect the presence of carbohydrates. The reaction involves the reaction between the carbohydrate and concentrated sulfuric acid, resulting in the formation of a violet or purple color. This color change is due to the dehydration of the carbohydrate and the subsequent formation of furfural compounds.


How do you spell carbohydrate?

Carbohydrate


Is monosaccharide complex carbohydrate or simple carbohydrate?

Monosaccharide is a simple carbohydrate.


Why purple colour give in Molisch test?

The purple color in the Molisch test is due to the formation of a complex between the carbohydrate present in the sample and the alpha-naphthol reagent used in the test. This complex formation indicates the presence of carbohydrates in the sample.