CY25C01 Applied Chemistry - I Important Part B Questions Anna University

Unit 1: Water Technology

1. Municipal water treatment
2. Reverse Osmosis (RO) process
3. Water Quality Standards
4. Industrial Feed Water treatment

Unit 2: Nano-chemistry

1. Size-dependent properties of nanomaterials
2. Synthesis of nanomaterials
3. Carbon Nanotubes (CNTs)
4. Sol-Gel Process

Unit 3: Electrochemistry

1. Electrical conductivity and measurement
2. EMF of an Electrochemical cell
3. Differences between Galvanic and Electrolytic cells
4. Redox reactions

Unit 4: Corrosion & Control

1. Mechanism of Corrosion
2. Chemical corrosion vs. Electrochemical corrosion
3. Coating materials and how coatings prevent corrosion
4. Metallic coatings and application methods

Unit 5: Batteries

1. Lithium-ion (Li-ion) battery
2. Primary and Secondary batteries
3. Battery Pack, battery materials, and performance parameters
4. Lead-acid battery