The INCORRECT statement below, regarding colloidal solutions is (a) The flocculating power of \(...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=v199F4YBZX8


Duration: 3:32
0 views
0

The INCORRECT statement below, regarding colloidal solutions is
(a) The flocculating power of \( \mathrm{Al}^{3+} \) is more than that of \( \mathrm{Na}^{+} \).
(b) The colloidal solution shows Brownian motion of colloidal particles.
(c) An ordinary filter paper can stop the flow of colloidal particles.
(d) A colloidal solution shows colligative properties.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08Aerosol is a kind of colloid in which (a) Solid is dispersed in gas (b) Gas is dispersed in soli...
2023-06-08\( 3.12 \mathrm{~g} \) of oxygen is adsorbed on \( 1.2 \mathrm{~g} \) of platinum metal. The vol...
2023-06-08The nature of charge on resulting colloidal particles when \( \mathrm{FeCl}_{3} \) is added to e...
2023-06-08Which one of the following statements is FALSE for hydrophilic sols? (a) Their viscosity is of t...
2023-06-08In Freundlich adsorption isotherm, slope of \( A B \) line is (a) \( \mathrm{n} \) with (n, 0.1 ...
2023-06-08Match List-I with List-II. \begin{tabular}{|l|l|l|l|} \hline & \multicolumn{1}{|c|}{\( \begin{ar...
2023-06-08In Freundlich adsorption isotherm at moderate pressure, the extent of adsorption \( \left(\frac{...
2023-06-08Sodium stearate \( \mathrm{CH}_{3}\left(\mathrm{CH}_{2}\right)_{16} \mathrm{COO}^{-} \mathrm{Na}...
2023-06-08When silver nitrate solution is added to potassium iodide solution, then the sol produced is (a)...
2023-06-08Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Re...
2023-06-08The INCORRECT statement below, regarding colloidal solutions is (a) The flocculating power of \(...
2023-06-08The charges on the colloidal \( \mathrm{CdS} \) sol and \( \mathrm{TiO}_{2} \) sol are, respecti...
2023-06-08For the coagulation of a negative sol, the species below, that has the highest flocculation powe...
2023-06-08Select the graph that correctly describes the adsorption isotherms at two temperatures \( T_{1} ...
2023-06-08\[ \begin{array}{l} \mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11} \stackrel{\text { Enzyme }}{...
2023-06-08The sol given below with negatively charged colloidal particles is (a) KI added to \( \mathrm{Ag...
2023-06-08Match the List-I with List-II. Choose the most appropriate answer from the options given below. ...
2023-06-08A colloidal system consisting of a gas dispersed in a solid is called \( \mathrm{a} / \mathrm{an...
2023-06-08Tyndall effect is more effectively shown by (a) Lyophobic colloid (b) Lyophilic colloid (c) True...
2023-06-08Which one of the following is correct for the adsorption of a gas at a given temperature on a so...
2023-06-08Lyophilic sols are more stable than lyophobic sols because (a) The colloidal particles are solva...