Home > NEET Chemistry > Quizzes > Surface Chemistry
Surface Chemistry
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 24% Most missed: “The Langmuir adsorption isotherm is deduced using the assumption”
Surface Chemistry
Time left 00:00
15 Questions

1. Position of non-polarand polar part in micelle is
2. Which is used for ending charge on colloidal solution?
3. For adsorption of a gas on a solid- the plot of log x/m vs log Pis linear with slope equal to n being whole number
4. Which is not correct regarding the adsorption of a gas on surface of solid?
5. Hardy-Schulze rule explains the effect of electrolytes on the coagulation of colloidal solution. According to this rule - coagulation power of cations follow the order
6. Which one of the following forms micelles in aqueous solution above certain concentration?
7. The protecting power of lyophilic colloidal sol is expressed in terms of:
8. The Langmuir adsorption isotherm is deduced using the assumption
9. At the critical micelle concentration (CMC) the surfactant molecules
10. In Freundlich Adsorption isotherm - the value of 1/n is :
11. During dialysis
12. Which of the following forms cationic micelles above certain concentration
13. The ability of an ion to bring about coagulation of a given colloid depends upon
14. According to the adsorption theory of catalysis - the speed of the reaction increases because-
15. Pure water can be obtained from sea water by