CBSE Class 10 Chemistry Metallurgy
Q.
Noble metals occur in their native state because of their
Q.
In the process of extraction, ores are crushed into a fine powder. This process is known as
Q.
Which of the following ores are concentrated by roasting?
Next Videos
- What is rusting
- what is metallurgy
- What are the uses of bronze and brass alloys? (State with reason)
- Difference between electrolytic reduction and electrolytic refining.
- Why does lmpure copper dissolve but not pure copper in acidified copper sulphate solution during electrolytic refining of copper
- By which process metal can be obtained from metal oxide?
- describe the use of aluminium asc reducing agent for reduction of metal oxides .. give the equations involved
- Describe the use of aluminium as a reducing agent for the reduction of metal oxides. Give the equations involved.
- Impurities of sand and soil in an ore are called.....
- which process is used for obtaining a metal from its oxide
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change