12th Class Chemistry Electrochemistry / विद्युत् रसायन

  • question_answer 84)
        Match the terms given in Column I with the items given in Column II.
      Column 1 Column 11
    A. 1. Intensive property
    B. 2. Depends on number of. ions/volume
    C. 3. Extensive property
    D. 4. Increases with dilution
             

    Answer:

                            A. ® (4)   B. ® (1)   C. ® (2)   D. ® (3) A., (molar conductivity) is the conductivity due to number of ions furnished by one mole of electrolyte. As dilution increases number of ions present in the solution increases hence molar conductivity increases. B.  of any atom/ion does not depend upon number of atom/ion, hence  of any atom/ion is an intensive properties. C.  represents specific conductivity which depends upon number of ions present in per unit volume.                                                                     D.  is an extensive property as it depends upon number of particles (species).          


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