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प्रश्न
Define the following:
Carbonization
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उत्तर
The process of the slow conversion of vegetable matter into carbon-rich substances is called carbonization.
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संबंधित प्रश्न
Which of the following molecule is called buckministerfullerene?
C90 C60 C70 C120
Define the following:
Adsorption
Name the products formed when:
wood is burnt in the absence of air.
Name the products formed when:
bone is heated in the absence of air.
State two characteristic features of carbon which when put together give rise to a large number of carbon compounds.
Draw the structures for ethanoic acid.
Select the appropeiate option of the following statement:
The type of coal with the highest carbon conent.
Give a balanced equation for the following conversion: [In one or two steps]
Calcium bicarbonate to calcium nitrate using a dilute acid.
The portion left on dropping a hydrogen atom from an alkane is called ______.
How many valence electrons are there in carbon?
