Assertion $(A)$: The property of adsorption is shown to a greater extent by solids than liquids.
Reason $(R)$: Solids like charcoal and silica can act as good adsorbents.

  • A
    $A$ and $R$ are correct and $R$ is the correct explanation for $A$.
  • B
    $A$ and $R$ are correct but $R$ is not the correct explanation for $A$.
  • C
    $A$ is correct but $R$ is incorrect.
  • D
    $A$ is incorrect but $R$ is correct.

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In the Freundlich isotherm $\frac{x}{m}=k p^{\frac{1}{n}}$ plot of $\log \frac{x}{m}$ vs $\log p$,the intercept is (where,$x$,$m$,$p$ and $k$ are mass of the gas,mass of adsorbent,pressure and constant which depend on the nature of the adsorbent,respectively)

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