NEET AIPMT SOLVED PAPER 2002

  • question_answer
                    A solution containing components A and B follows Raoult's law:                                                

    A)                 A - B attraction force is greater than A - A and B ? B

    B)                 A - B attraction force is less than A-A and  B ? B

    C)                 A - B attraction force remains same as A-A and B ? B

    D)                 volume of solution is different from sum of volumes of solute and solvent

    Correct Answer: B

    Solution :

                    Raoult's law is valid for ideal solution only. These two components A and B follows the condition of Raoult's law if the force of attraction between A and B is equal to the force of attraction between \[A-A\] and \[B-B\].


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