12th Class Chemistry Solutions / विलयन Question Bank MCQs - Solutions

  • question_answer
    Which of the following is not an industrial or biological importance of osmosis?

    A) Movement of water from soil into plant roots and upper portion of plant.

    B) Salting of meat to prevent bacterial action.

    C) Reverse osmosis for desalination of sea water.

    D) Filling of ink in a fountain pen.

    Correct Answer: D

    Solution :

    It is capillary action.


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