Vinay wants to test a food item for the presence of starch in it- Which among the following should he choose-Copper SulphateBlue inkIodine solutionLitmus solution

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Vinay wants t...

Question

Vinay wants to test a food item for the presence of starch in it. Which among the following should he choose?

Blue ink

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Copper Sulphate

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Iodine solution

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Litmus solution

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Solution

The correct option is C Iodine solution
The presence of starch in a food can be tested by adding iodine solution to it. If it turns blue-black, it contains starch.

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Question 10

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Q. Vinay wants to test a food item for the presence of starch in it. Which among the following should he choose?

Q. Which of the following solution should be added to the food item to test for starch?

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Vinay wants to test a food item for the presence of starch in it. Which among the following should he choose?

The correct option is C Iodine solutionThe presence of starch in a food can be tested by adding iodine solution to it. If it turns blue-black, it contains starch.

The correct option is C Iodine solution
The presence of starch in a food can be tested by adding iodine solution to it. If it turns blue-black, it contains starch.