EASY
12th Odisha Board
IMPORTANT
Earn 100

96500 coulombs will deposit _______ of metal.

50% studentsanswered this correctly

Important Questions on Electrochemistry

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (ix)
Which one of the following is a weak electrolyte?
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (x)
______ is an example of strong electrolyte.
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (xi)
Which is the strongest reducing agent?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (xii)
The unit of cell constant is ________
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (xiii)
For a redox reaction to proceed in a cell, the e.m.f must be
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (xiv)
Moles of aluminium produced by passing six Faraday of electricity is ________
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (xv)
_______ grams of chlorine can be prepared by the electrolysis of molten sodium chloride with 10 amperes current passed for 10 minutes.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 3 - Electrochemistry>QUESTIONS>Q (xvi)
Which of the following type of reactions occur at the anode during electrolysis?