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प्रश्न
LPG contains
विकल्प
Methane
Ethane
Butane
None of these
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उत्तर
Butane
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संबंधित प्रश्न
Give reasons for the existence of the large number of organic compounds.
Draw position isomers of butene (C4H8).
How is gas collected?
Write the equation for the laboratory preparation of Ethyne (acetylene) from calcium carbide.
Write the equation for the following reaction:
Bromoethane and an aqueous solution of hydroxide
Give chemical equation for:
The preparation of ethyne from 1,2 - dibromoethane.
Using the structural formula, identify the functional group by circling it:
Dimethyl ether
Equation for that reaction when compound A is bubbled through bromine dissolved in carbon trtrachloride is as follows :
DIAGRAM
State your observation during this reaction
Give a balanced chemical equation for the following :
Action of alcoholic KOH on bromoethane
The compound which does not have a double bond in its structure.
