Surface Chemistry

Bihar Board Class 12 · Chemistry · 30 past questions

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1. Q10 2025 Set D

   Which of the following electrolytes is the least effective in causing coagulation of colloidal solution of…

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2. Q21 2021 Set A

   Tyndall effect is observed in

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3. Q27 2018

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

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