Advertisements
Advertisements
प्रश्न
Identify the terms for the following:
The electrode where reduction takes place.
Advertisements
उत्तर
Cathode
Explanation:
The cathode is a negatively charged electrode in the electrolytic process where reduction takes place. This electrode is rich in electrons therefore it helps cation to gain electrons and undergo a reduction reaction.
APPEARS IN
संबंधित प्रश्न
What is meant by refining of a metal? Name the most widely used method for the refining of impure metals obtained by various reduction processes. Describe this method with the help of a labelled diagram by taking the example of any metal.
How are metals refined by the electrolytic process?
Name any five metals which are purified by electrolytic refining method.
Which of the following process to be carried out to avoid the
formation of greenish layer on brass vessels due to corrosion?
Ionic compounds are electrically _______.
An electrolytic cell consists of
- positively charged cathode
- negatively charged anode
- positively charged anode
- negatively charged cathode
Which one of the following figures correctly describes the process of electrolytic refining?
Answer the following question with reference to the electrorefining of copper:
What is the anode made of?
Answer the following question with reference to the electrorefining of copper:
What do you observe at the cathode?
Answer the following questions with reference to the electrorefining of copper:
Write the reaction taking place at the cathode.
