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9th Class Science Improvement in food resources Question Bank 9th CBSE Science Improvement in food resources

  • question_answer
      For testing starch is wheat grains, a student would (i) Test a few grains (ii) Place in a test tube (iii) Crush the grains (iv) Pour iodine solution (v) Pour water Arrange the events in proper order.

    Answer:

                      The events in proper order is (i) (ii) (ii) (v) (vi)                         (1)


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