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| 1. |
What are 4 types of coal and their chracteristics |
| Answer» Anthracite _ contains 80-90℅ carbon , used in domestic work.less smog produce.2. Bituminious _ contain70-80 per cent ..3. Lignite - also known as brown coal contain 60-70 % ...4.. Pite - inferior quality of carbon contains..huge amount of smog are produce.. Okk | |