Question

22. Rekha added 1 or two drops of iodine solution to three test tube A, B, C containing 2 ml of food extract of various
kinds. A dark blue colour appeared in test tube A and B. the correct order of food samples taken in three test tubes can
be:
(a) Rice, dal, potato
(c) potato, dal,rice
(b) Rice, potato, dal
(d) dal, rice, potato​

Answer 1

Answer:

It's option..) (b) Rice, potato, dal

Answer 2

Answer:

Rice, day, potato

option a. is right answer

Explanation:

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