14. Observe the given diagram :
Crushed potato
Crushed potato
Saliva
Test tube A
Test tube B
Few drops of dilute iodine solution is added to both the test tubes. Blue
colour appears in the test tube B. What change occurs in test tube A ?
Why?
PPT-034
Answers
Answered by
11
Answer:
are u at 7th i had same question
Explanation:
due to presence pf starch in it
When u will put iodine to eatable which contain starch it will turn blue
Iodine is test for starch
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