Redox Reactions And Electrochemistry QUESTIONS AND ANSWERS

IIT JEE : Redox Reactions And Electrochemistry QUESTIONS AND ANSWERS :: part1 : 26 to 30

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

26.Substances that dissociate and conduct electricity in aqueous solutions are

emulsios

colloidal solution

electrolytes

conductors

27.The electrode by which electrons enter the electrolyte may be

cathode

conductor

anode

anode or cathode

28.Voltaic cell stops functioning after sometimes because there is

the decrease in oxidation potential outweigh the increase in reduction potential

the decrease in oxidation potential value equalises the increase in reduction potential value

decrease in oxidation potential value

increase in oxidation potential and decrease in reduction potential

29.On passing electricity through dil sulphuric acid the amounts of substance liberated at the cathode and anode are in the ratio

2:3

3:2

8:1

1:8

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

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