Surface Chemistry

JEE Advanced · Chemistry · 16 past questions

8 of 16 · show all

1. Q4 2022 Paper 1

   The correct option(s) related to adsorption processes is(are)

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2. Q5 2021 Paper 1

   The correct statement(s) related to colloids is(are)

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3. Q10 2013 Paper 1

   Methylene blue, from its aqueous solution, is adsorbed on activated charcoal at 25 °C. For this process, the…

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4. Q11 2012 Paper 1

   Choose the correct reason(s) for the stability of the **lyophobic** colloidal particles.

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5. Q13 2011 Paper 1

   The correct statement(s) pertaining to the adsorption of a gas on a solid surface is (are)

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6. Q14 2009 Paper 1

   Among the electrolytes Na$_2$SO$_4$, CaCl$_2$, Al$_2$(SO$_4$)$_3$ and NH$_4$Cl, the most effective…

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7. Q15 2008 Paper 2

   Among the following, the surfactant that will form micelles in aqueous solution at the lowest molar…

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8. Q16 2007 Paper 1

   STATEMENT-1 : Micelles are formed by surfactant molecules above the critical micellar concentration (CMC).…

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