Question

3.Amount of sodium hydroxide to be taken during the confirmation tests of protein
A.2% B.10% C.5% D.8%
4. In which of the confirmatary tests of food material, food turns from blue to purple colours
A.vitamins B.protiens C.carbohydrates D.fats​

Answer 1

Answer:

4 ka answers is carbohydrates as it contains starch which contains blue to purple....

3 ka I don't know sorry

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Answer 2

Answer:

1} a) 2%

2} b) proteins

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