Home » General Knowledge » What is smelting? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.

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

What is smelting?

Iron ore is a rock that contains iron and oxygen. Smelting is the process of extracting iron from iron ore. Iron ore, limestone and coke (a form of carbon) are heated together in a blast furnace while hot air is blasted in. The carbon in the coke and the oxygen in the air react and carbon monoxide is formed. This takes oxygen from the iron ore while the iron with a little carbon in it is left behind.

Related posts:

Why do people blink their eyes? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...

General Knowledge

How big are asteroids? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...

General Knowledge

Do you know “The shastra to use astras”.

Do you know

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

General Knowledge

Why do floods occur? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...

General Knowledge

How do animals survive in the desert? Complete General Knowledge Question and Answer for Class 6, 7,...

General Knowledge

GK Question "When Did The People Start A Hair Cut?" general knowledge book English 2021 current affa...

General Knowledge

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

General Knowledge

What is quicksand? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...

General Knowledge

Who did the first aerial crop-dusting-mechanized agricultural farming?

1st in the World

How many kinds of apples are there? Complete General Knowledge Question and Answer for Class 6, 7, 8...

General Knowledge

GK Question "When The Books Were First Made?" general knowledge book English 2021 current affairs qu...

General Knowledge

Are there chimneys under the sea? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...

General Knowledge

Why is the mocking bird called so? Complete General Knowledge Question and Answer for Class 6, 7, 8,...

General Knowledge

Which is the deadliest snake? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 1...

General Knowledge

Could dinosaurs smell? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...

General Knowledge

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

General Knowledge

What is the Great Pyramid? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...

Uncategorized

Do you know “Jain manuscript, a world treasure”.

Do you know

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

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.