Surface Chemistry

Bihar Board Class 12 · Chemistry · 30 past questions

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1. Q26 2018

   Which gas is absorbed strongly by charcoal?

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2. Q27 2018

   When NaCl solution is added to $Fe(OH)_3$ colloidal solution then-

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3. Q28 2018

   Describe thermodynamical change when a gas is adsorbed on a solid?

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