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GyanMul Prep · NEB +2 · Science · Grade 12

Chemistry (Science, Grade 12)

Everything on these tabs is Chemistry (Science, Grade 12) only, within NEB +2 Science · Grade 12.

Science · Grade 12 subjects

GyanMul Prep · NEB +2 · Science · Grade 12

Chemistry (Science, Grade 12)

Everything on these tabs is Chemistry (Science, Grade 12) only, within NEB +2 Science · Grade 12.

Science · Grade 12 subjects

Chapter 5 of 21 · Chemistry (Science, Grade 12)

Electrochemistry

8 topics
Board exam — Physical chemistry, 22 marks across 5 chapters
1 solved question

Chemistry driven by electricity and electricity driven by chemistry: conductance and Faraday's laws on one side, electrode potential and the galvanic cell on the other, and the electrochemical series that ranks them.

Practise this chapter Read solved questions

Topics

What the syllabus defines for this chapter

1Electrolytes, electrolysis and the products at each electrode
2Faraday's laws of electrolysis and numerical problems
3Conductance: specific, equivalent and molar; their variation with dilution
4Electrode potential and standard electrode potential
5The electrochemical series and its applications
6Galvanic cells: construction, cell notation and cell reactions
7Electromotive force of a cell and the Nernst equation
8Primary and secondary cells; fuel cells