7th Class Science Physical and Chemical Changes Question Bank Physical and Chemical Changes

  • question_answer
    DIRECTIONS: Read the passage given below and answer the questions that follow. Passage - 2 Look at the following diagram and answer the given questions. Which type of change is shown in the above diagram?

    A) Chemical change  

    B) Physical change

    C) Reversible change 

    D) Both (a) and (b)

    Correct Answer: A

    Solution :

    Diagram shows rusting of iron which is a chemical change. As a new substance is formed in this change.


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