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Harikesh
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Asked: 2021-06-18T10:48:06+00:00 In:

Aditya added L-2 drops of iodine to three test tubes A, B and C, containing 2 ml of food samples. A dark blue-black colour appeared in test tubes A and B. The correct order of food samples taken in test tubes A, B and C is:

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Poll Results

0%(a) rice, dal, potato
100%(b) rice, potato, dal ( 6 voters )
0%(c) potato, dal, rice
0%(d) dal, rice, potato
Based On 6 Votes

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NCERT Important Questions Class 9 Science biology Chapter 15
Important NCERT Extra Questions
Chapter 15 Improvement in Food Resources
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 15cbsechapter 15class9improvement in food resourcesncertscience
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    1 Answer

    1. (b) rice, potato, dal

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