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प्रश्न
Give reason as to why :
Almost 90% of all known compounds are organic in nature
उत्तर
Carbon can form a large number of compounds because of tetravalency and catenation.
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संबंधित प्रश्न
Why are organic compounds studies as a separate branch of chemistry?
Which of the following belong to same homologous series?
C3H8, C3H6, C4H8, C4H6
Give the name and formulae of one member of each of the following:
(a) Saturated hydrocarbons
(b) Unsaturated Hydrocarbons
Explain the following:
Ethane does not undergo addition reactions
Write balanced euation for the following :
Write the general formula for a saturated hydrocarbon and give one example of a saturated hydrocarbon with its structural formula.
Ethane, Ethene, Ethanoic acid, Ethyne, Ethanol
From the compounds given above, name
Homologue of homologous series with general formula CnH2n.
Write the equation for the following reaction:
Bromoethane and an aqueous solution of hydroxide
Give a chemical term for a reaction in which hydrogen of a alkane is replaced by a halogen
Name the gas which: Affects the acidified K2Cr2O7 paper and also turns lime water dirty milky.
Give the structural formula of the following organic compound:
Methanal
