JEE Advanced 2023 Surface Chemistry Revision Notes [Free PDF Download]
Surface chemistry is a crucial part of the JEE Advanced Physical Chemistry syllabus. This chapter focuses on delivering concepts related to surface tension, phases, interfaces of phases, etc. It also explains what happens in an interface of two phases. To delve deeper into these fundamental concepts, use the Surface Chemistry IIT JEE notes prepared by the experts of Vedantu.
These revision notes will enable students to understand the concepts in a better way. The experts have explained the scientific principles of this chapter in a simpler version. Hence, it will help prepare JEE Advanced Physical Chemistry Surface Chemistry and guide you to answer questions accordingly.
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FAQs on JEE Advanced 2023 Surface Chemistry Revision Notes
1. What is an adsorption indicator?
As per the concepts of adsorption in JEE Advanced Physical Chemistry Surface Chemistry, a chemical compound that indicates the adsorption of a substance at the interface is called an adsorption indicator. It is used to determine the endpoint of precipitation titration. Example: Silver nitrate.
2. What are catalysts?
Catalysts are chemical substances that promote a chemical reaction in a particular direction but do not take part in them. Catalysts do not change their chemical form during the reaction. For example, vanadium pentoxide and platinum are catalysts.
3. What is autocatalysis?
One of the products originating from a chemical reaction will act as the promoter of the same chemical reaction. When oxalic acid undergoes oxidation in presence of potassium permanganate, the manganese ions serve as autocatalysts.
4. What is an enzyme?
An enzyme is an organic catalyst secreted inside the cells or organs mainly for digestion or breaking down of complex compounds.