Question

Q: 22 On testing rice and a piece of cheese with iodine solution, the rice turns blue-black bert
the cheese does not.
(a) Which nutrient in rice gives a blue-black colour on reacting with iodine?
(b) What is role of the nutrient being tested?
(c) With respect to size, what portion of a meal should this nutrient form in a balanced
diet?​

Answer 1

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Answer 2

Answer:

b option is a correct answer of this question