The Tamil Nadu Uniformed Services Recruitment Board (TNUSRB) conducts exams for various posts, including Sub-Inspectors (SI). The syllabus for the TNUSRB SI exam typically includes topics from general science, and electrochemistry may be part of the chemistry section. Below is a general outline of the electrochemistry syllabus that could be relevant for the TNUSRB SI exam:
Electrochemistry Syllabus
1. Basic Concepts
– Electrolytes and non-electrolytes
– Conductors: Metallic and electrolytic
– Faraday’s laws of electrolysis
– Electrochemical cells
2. Electrolysis
– Mechanism of electrolysis
– Factors affecting electrolysis
– Applications of electrolysis (e.g., electroplating, electrorefining)
3. Electrochemical Cells
– Galvanic cells (Voltaic cells)
– Electrode potential
– Standard hydrogen electrode (SHE)
– Nernst equation
– EMF of a cell
4. Batteries
– Primary and secondary cells
– Dry cell (Leclanché cell)
– Lead-acid battery
– Nickel-cadmium battery
– Lithium-ion battery
5. Corrosion
– Causes of corrosion
– Prevention of corrosion (e.g., galvanization, cathodic protection)
6. Applications of Electrochemistry
– Industrial applications (e.g., production of chemicals, electroplating)
– Environmental applications (e.g., water treatment)
Preparation Tips
– Understand the Basics: Make sure you have a strong grasp of the fundamental concepts of electrochemistry.
– Practice Problems: Solve numerical problems related to Faraday’s laws, Nernst equation, and EMF calculations.
– Study Materials: Use standard textbooks and reference materials for chemistry.
– Previous Papers: Review previous years’ question papers to understand the pattern and types of questions asked.
Recommended Books
– “Physical Chemistry” by P.W. Atkins
– “Concise Inorganic Chemistry” by J.D. Lee
– “Chemistry for Competitive Examinations” by R. Gupta
Additional Resources
– Online tutorials and video lectures
– Mock tests and practice quizzes
Make sure to check the latest TNUSRB SI exam notification and syllabus for any updates or changes. Good luck with your preparation!
