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Adsorption is the phenomenon in which a ...

Adsorption is the phenomenon in which a substance 

A

accumulates on the surface of other substance

B

goes into the body of the other substance

C

remains close to the other substance

D

does not accumulates on the surface of the other substance.

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Adsorption is accompanied with

    A
    decrease in entropy of system
    B
    decrease in enthalpy
    C
    the value of `DeltaS.T` is negative
    D
    all of the above

  • (A) Adsorption is a surface phenomenon. ( R) Adsorption is an exothermic proces.

    A
    Both (A) and (R ) are true and (R ) is the correct explanation of (A)
    B
    Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
    C
    (A) is true but (R ) is false
    D
    Both (A) and (R ) are false

  • Adsorption phenomenon involves (A) residual attraction forces (B) a spontaneous phenomenon (C) a gaseous adsorbent

    A
    A and C are correct
    B
    B and C are correct
    C
    A and B are correct
    D
    A, B and C are all correct

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