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प्रश्न
______ is the essential element in all the organic compounds.
पर्याय
single
all double
ionic
carbon
give and take
hydrogen
multiple
share
most
covalent
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उत्तर
Carbon is the essential element in all the organic compounds.
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संबंधित प्रश्न
Write the molecular formula of the 2nd and 3rd member of the homologous series whose first member is ethene.
Name the element whose allotropic form is graphite.
Name the following:
Substances whose atoms or molecules are not arranged in a geometrical pattern.
Name the products formed when:
bone is heated in the absence of air.
How is gas carbon produced?
All the carbon bonds in a saturated hydrocarbon ______ electrons.
State how carbon occurs in the free state and in the combined state.
State in brief the transformation of vegetable matter to different types of coal varying in carbon content.
Starting from carbon dioxide how would you obtain a black particles of carbon.
[Give balanced equations for the same]
Select the appropeiate option of the following statement:
The type of coal with the highest carbon conent.
Give a reason for the following:
Carbon monoxide and not carbon dioxide, is a highly poisonous gas.
The portion left on dropping a hydrogen atom from an alkane is called ______.
The ability of carbon to form ______ is the main reason for the formation of various classes of carbon compounds.
According to the Octet rule, carbon requires ______ electrons to attain the nearest noble gas.
Which among the following compound is soluble in water?
A large family of fullerene exists, starting at ______ and ______ reaching up to.
Cigarette smoking is a source of ______.
Carbon monoxide enters the human body through ______.
