Question

what is coke list some uses of coke​

Answer 1

Answer:

• a solid fuel made by heating coal in the absence of air so that the volatile components are driven off.

• convert (coal) into coke.

• It is used to reduce iron oxide to produce iron.
• It can be used in households as a clean fuel, relatively free of smoke and impurities.
• In the past, it was often used in kitchen stoves.
• Coke is also used to produce water gas.
• It is used as a reducing agent in smelting iron ore.

Answer 2

Answer:

characteristics of coal-

#Anthracite coal is a dense, hard rock with a jet-

#86% and 98% carbon by weight, & it burns.

#Bituminous coal (in Indiana), contains between.

#69% & 86% carbon by weight.

#Sub-bituminous coal contains less carbon, more.

#Lignite coal, or brown coal, is a very soft coal that.

contains up to 70% water by weight. Emits more.

uses of coal-

The most significant uses of coal are in electricity generation, steel production, cement manufacturing and as a liquid fuel. Steam coal - also known as thermal coal - is mainly used in power generation.