8 Questions
What happens in an oxidation reaction?
Electrons are lost
What do Galvanic Cells (Voltaic Cells) convert?
Chemical energy into electrical energy
What does the Nernst equation calculate?
Cell potential under non-standard conditions
What do Electrolytic Cells do?
Use electrical energy to drive a non-spontaneous redox reaction
What determines the cell voltage in a Galvanic Cell?
Potential difference between the two electrodes
JEE Main Chemistry ke section mein se kitne pratishat prashna seedhe Class 12 Chemistry ke text se liye jaate hain?
20-25 pratishat
Kaun se competitive exams ke liye NCERT Class 12 Chemistry Books sabse mahatvapurn hain?
JEE Main aur Advanced
Kis varsh ke liye NCERT Class 12 Chemistry ki books uplabdh hain?
2023-24
Study Notes
Oxidation Reactions
- In an oxidation reaction, an atom, molecule, or ion loses one or more electrons.
Galvanic Cells (Voltaic Cells)
- Galvanic Cells convert chemical energy into electrical energy.
Nernst Equation
- The Nernst equation calculates the electromotive force (EMF) of an electrochemical reaction.
Electrolytic Cells
- Electrolytic Cells convert electrical energy into chemical energy.
Galvanic Cell Voltage
- The cell voltage in a Galvanic Cell is determined by the difference in electrode potentials of the two half-cells.
JEE Main Chemistry
- About 50-60% questions in JEE Main Chemistry are directly picked up from Class 12 Chemistry textbooks.
Importance of NCERT Class 12 Chemistry Books
- NCERT Class 12 Chemistry Books are most important for competitive exams.
Availability of NCERT Class 12 Chemistry Books
- NCERT Class 12 Chemistry books are available for the year 2020 onwards.
Test your knowledge of redox reactions, oxidation, reduction, and electrochemistry with this quiz. Explore the concepts of electrochemical cells, such as galvanic cells, which convert chemical energy into electrical energy. Master the fundamentals of redox reactions and their applications in various fields.
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