Subject :NSO Class : Class 6
Which of the following foods will give positive iodine test?
AMilk and Pulses
BRice and Wheat
CBanana and Coconut oil
DPotato and Ghee
Ans 1:
Class : Class 7
The iodine test is used to test for the presence of starch. Starch is a type of carbohydrate. Now, letâs see which of the following food products have starch, and will give positive iodine test: A. Milk and Pulses ----- Milk and Pulses are rich in proteins, so they will not give positive iodine test. B. Rice and Wheat ----- Rice and Wheat are grains, which are rich in carbohydrates. So, they will have starch and give positive iodine test. C. Banana and Coconut Oil ----- Banana is rich in carbohydrates, so it will give positive iodine test. But Coconut Oil is rich is fats, so it will not give positive iodine test. D. Potato and Ghee ----- Potato is rich in carbohydrates, so it will give positive iodine test. But Ghee is rich is fats, so it will not give positive iodine test. Hence, the correct answer is Option B, since both Rice and Wheat will give positive iodine test.
Ans 2:
Class : Class 6
potato and ghee
Ans 3:
Class : Class 5
Potato and ghee
Ans 4:
Class : Class 5
I do not think wheat and rice contain iodine. please let me know