CBSE Class 12 Chemistry Electro Chemistry Assignment

Read and download free pdf of CBSE Class 12 Chemistry Electro Chemistry Assignment. Get printable school Assignments for Class 12 Chemistry. Class 12 students should practise questions and answers given here for Unit 03 Electrochemistry Chemistry in Class 12 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 12 Chemistry prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Assignment for Class 12 Chemistry Unit 03 Electrochemistry

Class 12 Chemistry students should refer to the following printable assignment in Pdf for Unit 03 Electrochemistry in Class 12. This test paper with questions and answers for Class 12 Chemistry will be very useful for exams and help you to score good marks

Unit 03 Electrochemistry Class 12 Chemistry Assignment

LEVEL-1

1. What is the unit of molar conductivity?
Ans: Scm2/mol
 
2. Write the relationship between conductivity and molar conductivity.
Λm = 1000 x k/M
 
3. What is a fuel cell?
Ans: A device in which the heat produced as result of combustion of of fuels like hydrogen in presence of oxygen is converted into electrical energy.
 
4. What is role of ZnCl2 in dry cell?
Ans ZnCl2 combine with the NH3 produce to form the complex salt[Zn(NH3)2Cl2] otherwise the pressure developed due to NH3 would crack the seal of the cell.
 
5. What is meant by electrical protection?
Ans. The iron tank is connected to more reactive metal wire like Mg which acts as anode and iron acts as cathode. Mg wire is buried in the ground and minerals present in soil act as electrolyte.
 
CBSE Class 12 Chemistry Electro Chemistry Assignment
 
 
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CBSE Class 12 Chemistry Unit 03 Electrochemistry Assignment

We hope you liked the above assignment for Unit 03 Electrochemistry which has been designed as per the latest syllabus for Class 12 Chemistry released by CBSE. Students of Class 12 should download and practice the above Assignments for Class 12 Chemistry regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 12 Chemistry practice sheet in Pdf. All questions have been designed for Chemistry by looking into the pattern of problems asked in previous year examinations. You can download all Revision notes for Class 12 Chemistry also absolutely free of cost. Lot of MCQ questions for Class 12 Chemistry have also been given in the worksheets and assignments for regular use. All study material for Class 12 Chemistry students have been given on studiestoday. We have also provided lot of Worksheets for Class 12 Chemistry which you can use to further make your self stronger in Chemistry.

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How many topics are covered in Unit 03 Electrochemistry Chemistry assignments for Class 12

All topics given in Unit 03 Electrochemistry Chemistry Class 12 Book for the current academic year have been covered in the given assignment

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Latest syllabus issued for current academic year by CBSE has been used to design assignments for Unit 03 Electrochemistry Class 12

Are there solutions or answer keys for the Class 12 Chemistry Unit 03 Electrochemistry assignments

Yes, we have provided detailed answers for all questions given in assignments for Unit 03 Electrochemistry Class 12 Chemistry