8th Class Science Chemical Effects of Electric Current Question Bank Chemical Effects of Electric Current

  • question_answer
    Iron vessels are coated with tin to

    A)  give better shining.

    B)                         increase the strength.

    C)                         increase weight.

    D)                         prevent rusting.

    Correct Answer: D

    Solution :

    Since, tin is less reactive than iron, iron vessels are coated with tin to prevent rusting. Thus, food does not come into contact with iron and is protected from getting spoiled.


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