EASY
6th CBSE
IMPORTANT
Earn 100

Iodine solution turns blue-black when added to a food X. The food X is most likely:
(a)A piece of butter
(b)A piece of bread
(c)A cup of milk
(d)A boiled egg

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Important Questions on Components of Food
EASY
6th CBSE
IMPORTANT
When alkaline copper sulphate solution is added to a food item, then a violet colour is produced. The food item is most probably:

EASY
6th CBSE
IMPORTANT
When a little part of the food item is rubbed on a sheet of paper, a translucent spot is produced. Which of the following nutrient is present in this food item?

EASY
6th CBSE
IMPORTANT
Which one of the following food nutrients should be present in greater amounts in the diet of a labourer than an office worker of the same age and weight?

EASY
6th CBSE
IMPORTANT
The cooking of food at high temperature destroys a major portion of:

EASY
6th CBSE
IMPORTANT
The disease caused by the deficiency of proteins in the diet of children is called:

EASY
6th CBSE
IMPORTANT
When a few drops of dilute iodine solution are added to a food, then a blue-black colour is produced. This food contains:

EASY
6th CBSE
IMPORTANT
Which of the following disease occurs in babies due to the deficiency of proteins as well as carbohydrates in their diet?

EASY
6th CBSE
IMPORTANT
A few drops of alkaline copper sulphate solution are added to some milk taken in a test tube. The colour produced will be:
