Question

describe characteristic and uses of coke?​

Answer 1

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.

Answer 2

Answer:

The characteristics of coke are:-

1. It's tough and hard.
2. It is grey in colour.
3. It is formed by the destructive distillation of coal.
4. It is almost the purest form of carbon.

The uses of coke are:-

1. Coke burns much cleaner than coal.
2. It provides more energy for the same mass as coal.
3. It is used in manufacture of steel and in extraction of many minerals.

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