2. Sample Papers
  3. Railways

Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-35

  • question_answer
    Which one of the following is a chemical process?

    A)  Distillation of sea (salty) water

    B)  Crystallisation of impure salt (NaCl)

    C)  Production of iodine \[({{I}_{2}})\] from sea-weeds

    D)  Sublimation of iodine\[({{I}_{2}})\]

    Correct Answer: C

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