List of top Chemistry Questions on Colloids

Animal skin is X charged and tannin is Y charged. X and Y are respectively
A colloidal solution is subjected to an electric field. The colloidal particles move toward the anode. In the coagulation of this solution using NaCl, BaCl$_2$ and AlCl$_3$ separately, which one is the correct order of coagulation power?
When \(\mathrm{FeCl_3}\) solution is added to hot water, it forms a sol \(P\). However, when \(\mathrm{FeCl_3}\) solution is added to \(\mathrm{NaOH}\) solution it forms a sol \(Q\). What are \(P\) and \(Q\) respectively?
Given below are two statements: Statement I: Animal skin is positively charged and tannin is negatively charged. Statement II: In leather tanning, chromium salts are used in place of tannin.
Which electrolyte is most effective in the coagulation of a negative sol like \(As_2S_3\)?
Which of the following electrolytes is most effective in the coagulation of a negative sol like \(As_2S_3\)?
The Zeta potential is related to which property of colloids?
Which of the following is not negatively charged sol?
Which from following process does NOT results in coagulation?
The continuous random motion of colloidal particles is called:
Smoke is a colloid of:
Cork is a colloid of:
Cheese is a colloidal solution of:
Brownian movement explains the \textit{property of colloidal solutions:}
The dispersed phase in a colloidal solution is:
Blood is an example of:
Fog is a solution of:
Milk is a:
The particle size in a colloidal solution is:
Tyndall effect is produced by:
Tyndall effect is exhibited by:
Which of the following statements is NOT true about lyophobic colloids?
Which one of the following is used as an eye lotion?
Which of the following techniques is most suitable for determining the size and morphology of nanoparticles?
Butter is an example of which type of colloid?