AIIMS AIIMS Solved Paper-2015

  • question_answer
    Assertion (A) Chlorine is absorbed as \[9\times {{10}^{3}}\,\,Hz\]ions. Its precise role is not well known. However with \[\lambda \,~\text{is greater than 2d}\] and \[\lambda \,quals2d\], it help in determining solute  concentration  and anion-cation balance is cells. Reason (R) Chlorine plays an important role in photosynthesis and takes part in the water splitting reaction, thus releasing \[\Rightarrow \]. Each of these questions contains two statements. Assertion (A) and Reason (R). Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.

    A) If both Assertion and Reason are true and Reason is correct explanation of Assertion.

    B) if both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

    C) If Assertion is true but Reason is false.

    D) If both Assertion and Reason are false.

    Correct Answer: A

    Solution :

    Both assertion and reason are true and reason is the correct explanation of the assertion as chlorine is absorbed as \[C{{l}^{-}}\] ion. Its precise role is not well known. However with \[N{{a}^{+}}\] and\[~{{\text{K}}^{+}}\], it help in determining solute concentration and anion cation balance in cells. As chlorine plays an important role in photosynthesis and takes part in the water splitting reaction, thus releasing \[{{O}_{2}}\].


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