Home > Introduction To Engineering > Quizzes > Applied Chemistry 2: Concept of Electrochemistry
Applied Chemistry 2: Concept of Electrochemistry
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 0% • Most missed: “If E°Fe2+/Fe = -0.441 V and E°Fe2+/Fe2+ = 0.771 V, the standard EMF of the react…”
Applied Chemistry 2: Concept of Electrochemistry
Time left 00:00
19 Questions

1. The charge required for the reduction of 1 mol of MnO4– to MnO2 is
2. Without losing its concentration ZnCl2 solution cannot be kept in contact with
3. Once a current of 1.0 ampere was passed through one litre of CuCl2 solution for 16 min and 5 sec, all of the solution’s copper was deposited at the cathode. The strength of solution CuCl2 was (Molar mass of Cu = 63.5; Faraday constant = 96,500 C/mol)
4. The weight of silver displaced by a quantity of electricity which displaces 5600ml of O2 at STP will be
5. The standard emf of a galvanic cell involving cell reaction with n = 2 is formed to be 0.295 V at 25° C. The equilibrium constant of the reaction would be - [Given F = 96500 (mol-1); R = 8.314 JK-1 mol-1]
6. The emf of the cell: Ni / Ni2+ (1.0 M) // Au3+ (1.0 M) / Au (E° = -0.25 V for Ni2+/Ni; E° = 1.5 V for Au3+/Au) is
7. NH4NC>3 is used in salt bridge because
8. The cell reaction of the galvanic cell.
2
9. An increase in the conductivity equivalent of a solid electrolyte with dilution is primarily due to
10. Which reaction is not feasible?
11. When heating one end of a metal plate, the other end gets hot because of
12. The aqueous solution of which of the following compounds is the best conductor of electric current?
13. If E°Fe2+/Fe = -0.441 V and E°Fe2+/Fe2+ = 0.771 V, the standard EMF of the reaction, Fe + 2Fe3+ → 3Fe2+ will be
14. The reaction, 3ClO– (aq) → ClO3 (aq) + 2Cl– (aq) is an example of
15. On electrolysis of dilute sulphuric acid using platinum electrodes, the product obtained at the anode will be
16. The equivalent conductance of Ba2+ and Cl– are respectively 127 and 76 ohm-1 cm-1 eq-1 at infinite dilution. The equivalent conductance of BaCl2 at infinite dilution will be
17. If limiting molar conductivity of Ca2+ and Cl– are 119.0 and 76.3 S cm2 mol-1, then the value of limiting molar conductivity of CaCl2 will be
18. A device that converts the energy of combustion of fields like hydrogen and methane directly into electrical energy is known as
19. Which of the following reaction is used to make fuel cell?
3

⚡ Recently practiced quizzes in this topic
Live quiz activity
NOCTI Pre Engineering Review Applied Physics 1: Engineering Materials And Applications Intro To Engineering Design - 2 Intro To Engineering Design Common Hand Tools Engineering Graphics Engineering Mechanics: Friction NOCTI Pre Engineering Exam Study Guide Applied Chemistry 2: Corrosion Technical Drawing Terms
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.