Subject: General Science
Book: NCERT Chemistry Class 12
Electrochemistry studies the relationship between electricity and chemical reactions.
- **Electrochemical Cells**:
- Galvanic and Electrolytic cells.
- **Nernst Equation**:
- Determines electrode potential.
- **Batteries and Fuel Cells**:
- Applications of electrochemical reactions.
**Possible Exam Questions:**
1. Differentiate between galvanic and electrolytic cells.
2. Derive the Nernst equation for a single electrode potential.
3. Explain the working of a lead-acid battery.
4. What are fuel cells and how do they work?
5. What is the significance of the electrochemical series?
What is the SI unit of power?
View QuestionWhich particle is responsible for the negative charge of an atom?
View QuestionWhat is the boiling point of water at standard atmospheric pressure?
View QuestionWhich metal is liquid at room temperature?
View QuestionWhat is the unit of frequency?
View QuestionWhich gas is used in fire extinguishers?
View QuestionWhat is the approximate age of the Earth?
View QuestionWhich organelle is responsible for photosynthesis in plants?
View QuestionWhich element is the most abundant in the Earth’s crust?
View QuestionWhat is the primary source of energy for life on Earth?
View Question