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The branch of chemistry which deals with...

The branch of chemistry which deals with the relationship between electrical energy and chemical changes taking place in a redox reaction is called.

A

electrolytic cells

B

Electrochemistry

C

Electrolysis

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Electrochemistry, branch of chemistry concerned with the relation between electricity and chemical change.
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Read the given passage and answer the questions A substance which alters the rate of chemical reaction without undergoing any change in mass and chemical composition at the end of reaction is called catalyst. It may be noted that catalyst which increases the speed of a reaction is called positive catalyst and catalyst which decrease the speed of reaction is called negative catalyst. The promoters are substances that enhance the activity of catalyst and poisons are the substances which decrease the activity of catalyts. How many types of catalysts are there ?

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ACCURATE PUBLICATION-ELECTRO CHEMISTRY-Numbericals Practice
  1. The branch of chemistry which deals with the relationship between elec...

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  2. Give cell is {:([Ni|Ni^(2+) ||Cu^(2+)|Cu]),(" (0.01m) (0.1m)"):} ...

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  3. A cell raction is n (s)| Sn((0.50M))^(2+)//H((0.020M))^(+)//H(2)(g). C...

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  4. Calculate the maximum work that can be obtained from the Daniell cells...

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  5. The resistance of a 0.5 M solution of an electrolyte in a conductivity...

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  6. The resistance of a 0.5 M solution of an electrolyte enclosed between ...

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  7. A solution of CuSO4 is electrolysed for 10 minutes with a current of 1...

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  8. Can Chlorine gas be stored in Copper Cylinder ? Given E(Cu^(+)//Cu)^(@...

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  9. State and explain Kohlrausch's law. How would you determine the molar ...

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  10. Write Nernst equation and calculate the e.m.f. of the following cell a...

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  11. Write Nernst equation and calculate e.m.f. of the cell at 298 k. Mg(...

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  12. Write Nernst equation and calculate the e.m.f of the following cell at...

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  13. Calculate the standard Gibbs energy for the cell : Zn(s)+Zn^(2+)(aq)...

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  14. Calculate the standard Gibbs energy for the cell : Zn(s)|Zn^(2+)(aq)...

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  15. Calculate the standard Gibbs energy for the cell : Zn(s)|Zn^(2+)(aq)...

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  16. The lamda^(@) values of KNO(3) and LiNO(3) are 145.0 and 110.1 S cm^(2...

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  17. Write Nernst equation and calculate the e.m.f of the following cell at...

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  18. The lamda^(@) values of KCl and KNO(3) are 149.9 and 144.9 S cm^(2)mol...

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  19. The lamda^(@) values of NaCl and NanO(3) are 126.5 and 121.6S" "cm^(2)...

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  20. The calculate the e.mf. Of the following cell at 298: Fe|Fe^(2+)(0.1...

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  21. Can we store copper sulphate solution in an iron vessel ?

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