Advertisements
Advertisements
प्रश्न
Coke is almost pure form of carbon.
पर्याय
True
False
Advertisements
उत्तर
This statement is true.
Explanation:
It is a tough, porous, and black substance. Coke is an almost pure form of carbon. It is used in the manufacture of steel and the extraction of many metals.
APPEARS IN
संबंधित प्रश्न
Fossil fuels are ______, ______ and ______.
Fossil fuels can be made in the laboratory.
Explain why fossil fuels are exhaustible natural resources.
What are the different types of coal?
Naphthalene balls are obtained from coal tar and are used as
When heated in air, coal burns and produces mainly ______ gas.
The slow process of conversion of dead vegetation into coal is called ______.
During the processing of coal to get coke, coal tar and ______ are also obtained.
Which one among the following is an extremely strong but lightweight material is used in mountain bikes and tennis rackets?
Coke is used in the preparation of dyes, explosives, paints synthetic fibers, and pesticides.
