Redox Reactions And Electrochemistry QUESTIONS AND ANSWERS

IIT JEE : Redox Reactions And Electrochemistry QUESTIONS AND ANSWERS :: part1 : 6 to 10

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

6.One mole of electrons is same as

faraday

coulomb

ampere

none of these

7.The decomposition of an electrolyte by passing electric current depends upon

energy of electrolysis

quantity of current which is passed

shape of the electrode

size of the container

8.Which of the following is the best reducing agent in aqueous solution?

9.If mercury is used at cathode during the electrolysis of aqueous NaCl the ions discharged at the cathode are

hydroxide

chloride

sodium

none of these

10.Salt Bridge is used because it

forms insoluble precipitates with the electrolytes in the two half cells

enhances the flow of electrons by overcoming liquid junction potential

maintains the electrical neutrality of the two half cells

provides the extra ions

More Redox Reactions And Electrochemistry QUESTIONS AND ANSWERS available in next pages

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