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प्रश्न
Give two uses for the following:
wood charcoal
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उत्तर
Uses of wood charcoal:
- Wood charcoal is used as a fuel.
- It is an important constituent of gun powder.
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संबंधित प्रश्न
Name the element whose allotropic form is graphite.
Name the products formed when:
bone is heated in the absence of air.
Tick the most appropriate answer.
Each molecule of Buckminster fulierene contains 60 atoms of carbon arranged as balls consisting of 12 pentagons and
a. 20 hexagons
b. 30 hexagons
c. 40 hexagons
d. 50 hexagons
FILL IN THE BLANK
.................... is the main gaseous compound of carbon.
Name of the following compounds :
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How many valence electrons are there in carbon?
