2. Sample Papers
  3. Railways
  4. General Science & Technology
  5. Nature of Matter

Railways General Science & Technology Nature of Matter Sample Paper Nature of Matter Sample Test Paper-13

  • question_answer
    Which of these substances is an example of a solution?

    A)  Milk                

    B)  Brass

    C)  Mercury           

    D)  Concrete

    Correct Answer: B

    Solution :

    [b] Brass is an alloy that is an example of solid-solid solution.


You need to login to perform this action.
You will be redirected in 3 sec spinner