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प्रश्न
Name the products formed when:
bone is heated in the absence of air.
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उत्तर
Bone charcaol, bone oil and organic compound pyridine.
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संबंधित प्रश्न
Name the scientist who disproved the ‘vital force theory’ for the formation of organic compounds.
Fill in the blank.
The name ‘carbon’ is derived from the Latin word...........
Define the following:
Carbonization
Tick the most appropriate answer.
Carbon has a great affinity for
a. sulphur
b. nitrogen
c. oxygen
d. none of these
FILL IN THE BLANK
.................. are the compounds of hydrogen and carbon only.
What is hydrocarbon? Give its one example.
All the carbon bonds in a saturated hydrocarbon ______ electrons.
Differentiate between the two branches of chemistry – organic chemistry & inorganic chemistry with suitable examples.
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]
A metallic oxide to calcium carbonate.
