Home » General Knowledge » How is copper obtained from ore? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.

How is copper obtained from ore? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.

How is copper obtained from ore?

Copper is found in nature in two forms—native copper or the metal itself or in mineral ore, where it is combined with other elements. Copper ore is refined to get copper. The ore is crushed and washed in flotation tanks. The metallic particles cling to the froth atop the water. Then the ore is roasted to burn out sulphur after which the remaining ore is melted and chemically treated. Lastly, it is transferred to a converter where the remaining impurities are burnt away.

Related posts:

Is epilepsy a disease? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...

General Knowledge

GK Question "What Do You Know About Gasoline?" general knowledge book English 2021 current affairs q...

General Knowledge

What are antibodies? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...

General Knowledge

GK Question "How The Coins Got Their Names?" general knowledge book English 2021 current affairs qui...

General Knowledge

What is oceanography? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...

General Knowledge

When did the first aerial attack on shipping take place?

1st in the World

GK Question "What Silver Is?" general knowledge book English 2021 current affairs quiz and answers f...

General Knowledge

What is static electricity? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...

General Knowledge

What is a centrifugal force? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...

General Knowledge

GK Question "What Do You Understand By Smog?" general knowledge book English 2021 current affairs qu...

General Knowledge

Why did Egyptian priests wear a jackal's head? Complete General Knowledge Question and Answer for Cl...

General Knowledge

What are the common features of living things? Complete General Knowledge Question and Answer for Cl...

General Knowledge

What is the origin of fairy tales? Complete General Knowledge Question and Answer for Class 6, 7, 8,...

General Knowledge

When did fish develop? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...

General Knowledge

Who were the Mycenaeans? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...

General Knowledge

Do you know “Heroes and heroines in Indian comics-expert exponents of Kalaripayattu”.

Do you know

What is the eye of a hurricane? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...

General Knowledge

What is a silicon chip? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...

General Knowledge

What is grafting? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...

General Knowledge

Do you know "Airport terminal, one of India's finest museums".

General Knowledge

About

Leave a Reply

Your email address will not be published. Required fields are marked *

*
*

This site uses Akismet to reduce spam. Learn how your comment data is processed.