NEET Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Question - Assertion and Reason

  • question_answer
    Assertion            :     According to Freundlich: \[\frac{x}{m}k.{{P}^{1/n}}\]. 
    Reason              :     The isotherm shows variation of the amount of gas adsorbed by the adsorbent with temperature.  

    A)  If both assertion and reason are true and the reason is the correct explanation of the assertion.

    B) If both assertion and reason are true but reason is not the correct explanation of the assertion.

    C) If assertion is true but reason is false.

    D) If the assertion and reason both are false.

    E) If assertion is false but reason is true.

    Correct Answer: C

    Solution :

    Assertion is true but reason is false. Freundlich adsorption isotherm gives an empirical relationship between the quantity of gas adsorbed by unit mass of solid adsorbent and pressure at a particular temperature. 


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