MEDIUM
10th ICSE
IMPORTANT
Earn 100

Divide the following redox reaction into oxidation and reduction half reactions.
Zn+Cu2+→Zn++Cu

Important Questions on Electrolysis

MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>CHAPTER EXERCISE>Q 40
Divide the following redox reaction into oxidation and reduction half-reactions.
Zn+Pb2+→Zn2++Pb
HARD
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>CHAPTER EXERCISE>Q 41
Describe the electrolysis of a molten solution of lead bromide.
HARD
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>CHAPTER EXERCISE>Q 42
What are the electrolyte, electrodes and electrode reaction used during the electroplating of an article with Ni?
HARD
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>CHAPTER EXERCISE>Q 42
What are the electrolyte, electrodes and electrode reaction used during the electroplating of an article with Ag?
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>ARCHIVES*(Last 6 Years)>Q 2
The electrolysis of acidified water is an example of
EASY
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>ARCHIVES*(Last 6 Years)>Q 3
State one relevant observation for each of the following.
At the anode, when molten lead bromide is electrolysed using graphite electrodes.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>ARCHIVES*(Last 6 Years)>Q 4
Give a reason for the following.
Conductivity of dilute hydrochloric acid is greater than that of acetic acid.
MEDIUM
10th ICSE
IMPORTANT
All in One - ICSE Chemistry>Chapter 6 - Electrolysis>ARCHIVES*(Last 6 Years)>Q 5
Name the gas that is produced in the following case:
At the anode during the electrolysis of acidified water.