Effect of Catalyst Ex 4.6 \u2013 Collision Theory of Chemical Reactions.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\nThe chapter concentrates in imparting students with the basic idea about chemical reactions, temperature dependence, Arrhenius equation and collision theory of chemical reaction.<\/p>\n
We are here with solutions of numerical questions,\u00a0complex questions,\u00a0exercise questions,\u00a0textbook questions as well as\u00a0exam questions<\/strong> to make your board examination preparation a sorted one.\u00a0<\/p>\n<\/span>Class 12 Chemistry NCERT Solutions: Chapter 5 Surface Chemistry \u2013 Term II<\/strong><\/span><\/h3>\nSurface chemistry is another important concept which CBSE covers in 12th grade. All total 4 marks are allotted from this portion for your boards, still take the chapter pretty seriously for your future endeavours.<\/p>\n
The chapters deal with topics such as absorption, catalyst, colloids which consist of emulsions and gels. Once you finish the chapter you will be able to distinguish between the interfacial phenomenons. Subtopics that are included in the chapter are as follows-<\/p>\n
\n- Adsorption\n
\n- The distinction between Adsorption and Absorption<\/li>\n
- Mechanism of Adsorption<\/li>\n
- Types of Adsorption<\/li>\n
- Adsorption Isotherms<\/li>\n
- Adsorption from Solution Phase<\/li>\n
- Applications of Adsorption<\/li>\n<\/ol>\n<\/li>\n
- Catalysis\n
\n- Homogeneous and Heterogeneous Catalysis<\/li>\n
- Adsorption Theory of Heterogeneous Catalysis<\/li>\n
- Shape-Selective Catalysis by Zeolites<\/li>\n
- Enzyme Catalysis<\/li>\n
- Catalysts in Industry<\/li>\n<\/ol>\n<\/li>\n
- Colloids<\/li>\n
- Classification of Colloids\n
\n- Classification Based on the Physical State of Dispersed Phase and Dispersion Medium<\/li>\n
- Classification Based on the Nature of Interaction between Dispersed Phase and Dispersion Medium<\/li>\n
- Classification Based on the Type of Particles of the Dispersed Phase, Multimolecular, Macromolecular, and Associated Colloids<\/li>\n
- Preparation of Colloids<\/li>\n
- Purification of Colloidal Solutions<\/li>\n
- Properties of Colloidal Solutions<\/li>\n<\/ol>\n<\/li>\n
- Emulsions<\/li>\n
- Colloids around Us.<\/li>\n<\/ol>\n
<\/span>Class 12 Chemistry NCERT Solutions<\/strong>: Chapter 6 General Principles and Process of Isolation<\/strong><\/span><\/h3>\nThis chapter focuses on teaching the students everything about metal extraction, such as reactions, the extraction process, and more of the topics. The topics which the syllabus includes are as follows-<\/p>\n
\n- Occurrence of Metals<\/li>\n
- Concentration of Ores<\/li>\n
- Extraction of Crude Metal from Concentrated Ore<\/li>\n
- Thermodynamic Principles of Metallurgy<\/li>\n
- Electrochemical Principles of Metallurgy<\/li>\n
- Oxidation-Reduction<\/li>\n
- Refining<\/li>\n
- Uses of Aluminium, Copper, Zinc, and Iron.<\/li>\n<\/ol>\n
<\/span>Class 12 Chemistry NCERT Solutions<\/strong>: Chapter 7 The p-Block Element \u2013 Term I<\/strong><\/span><\/h3>\nThis chapter is an exclusive chapter solely written in imparting knowledge to the 12th graders. The chapter states that chemistry is an inorganic ring of the P-block element which dates back pretty long to the 19th C.<\/p>\n
The elements of groups 13, 14, 15, 16, 17, and 18<\/strong> are termed as P-Block elements and are presented in the general outer element. Topics that are there in this chapter are as follows-<\/p>\n\n- Group 15 Elements<\/li>\n
- Dinitrogen<\/li>\n
- Ammonia<\/li>\n
- Oxides of Nitrogen<\/li>\n
- Nitric Acid<\/li>\n
- Phosphorus \u2014 Allotropic Forms<\/li>\n
- Phosphine<\/li>\n
- Phosphorus Halides<\/li>\n
- Oxoacids of Phosphorus<\/li>\n
- Group 16 Elements<\/li>\n
- Dioxygen<\/li>\n
- Simple Oxides<\/li>\n
- Ozone<\/li>\n
- Sulphur \u2014 Allotropic Forms<\/li>\n
- Sulphur Dioxide<\/li>\n
- Oxoacids of Sulphur<\/li>\n
- Sulphuric Acid<\/li>\n
- Group 17 Elements<\/li>\n
- Chlorine<\/li>\n
- Hydrogen Chloride<\/li>\n
- Oxoacids of Halogens<\/li>\n
- Interhalogen Compounds<\/li>\n
- Group 18 Elements<\/li>\n<\/ol>\n
![\"Class](\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/06\/Chemistry-NCERT-Solutions.jpg\")
<\/p>\n