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प्रश्न
- What is the special feature of the structure of:
- C2H2?
- C2H4?
- What type of reaction is common to both of these compounds?
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उत्तर
-
- C2H2 contains a triple bond between the two carbon atoms (one sigma and two pi bonds) and has a linear molecular geometry (180° bond angle).
- C2H4 contains a double bond between the two carbon atoms (one sigma and one pi bond) and has a coplanar, trigonal planar geometry (≈ 120° bond angle).
- Both compounds commonly undergo addition reactions (such as hydrogenation or halogenation) because they are unsaturated hydrocarbons containing multiple carbon-carbon bonds that can easily open up to bond with new atoms.
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संबंधित प्रश्न
What is major source of organic compounds?
Fill in the blank with appropriate word/words.
In laboratory ethyne is prepared by the reaction of water an _________
Compounds having the same molecular formula but different properties are called
What word is used to describe theses three compounds taken together?
Write balanced equations to show the preparation of the following:
Ethanoic acid from ethane
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.
Name the organic compound prepared by each of the following reactions:
\[\ce{C2H5Br + KOH (alcoholic solution) ->}\]
Name the following:
The property of elements by virtue of which atoms of the element can link to each other in the form of a long chain or ring structure.
What are organic compounds?
