which of the following test can help to distinguish between aldehyde and carboxylic acid in given mixture of compound? A. Hydrolysis B. 2,4 DNPH test C. Fehling solution D. Idoform test

In a clean test tube mix together equal volumes of Fehling’s solution A and Fehling’s solution B. The resultant Fehling’s test reagent should be a clear dark blue solution. Add 5 drops of this test reagent to about 1 cm 3 of sodium carbonate solution in a test tube containing a few anti-bumping granules and then add about 1 cm 3.

Explanation:

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

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