2. Sample Papers
  3. SSC

SSC Sample Paper SSC CGL - Sample Paper-5

  • question_answer
    In chemical terms, what are alums used for purifying water for drinking purposes?

    A)  Hydrated chlorides

    B)  Double nitrate

    C)  Double sulphates

    D)  Nitrates of aluminium

    Correct Answer: C

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