6th Class Science Changes Around us Question Bank Changes around us

  • question_answer
    Which of the following statements is true of the changes when a mixture of iron powder and sulphur powder are heated?

    A)  Iron and sulphur are called the reactants.

    B)         Iron and sulphur form a solution.

    C)         Iron and sulphur can be easily separated after the reaction.

    D)         A new product is formed which has all the properties of iron and sulphur.

    Correct Answer: A

    Solution :

    The substances iron and sulphur which react to produce a new product are called reactants.


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