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प्रश्न
Define a functional group.
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उत्तर
An atom or a group of atoms attached to an alkyl group, which takes part in most of the chemical reactions, is called a functional group or functional radical.
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संबंधित प्रश्न
What is eaten ation? 'Why carbon shovv rnaximurn tendency of catenation?
Give the names of any three alkyl groups. How are they formed?
What is hydrogenation? How hydrogenation of ethene occurs? Give one use of hydrogenation.
Compounds having the same molecular formula but different properties are called
What is the special feature of the structure of Ethyne?
Fill in the blanks by chosing words from the given list of words:
Addition, Carbohydrates, CnH2n-2, CnH2n+2, electrochemical, homologus, hydrocarbons, saturated, substitution, unsaturated.
The alkanes form a ______series with general formula_________The alkanes are_______,which generally undergo________reactions.
Give the correct IUPAC name and the fiJnctional group for each of the
compounds whose structural formulae are given below:
\[\begin{array}{cc}
\phantom{.....................}\ce{H}\phantom{...}\ce{H}\phantom{....}\ce{O}\phantom{...............}\\
\phantom{...........}| \phantom{....}|\phantom{.} \phantom{..}//\phantom{......}\\
\ce{H-C-C-C}\\
\phantom{.......}| \phantom{....}|\phantom{..}\phantom{..}\text{\\} \phantom{..}\\
\phantom{...............}\ce{H}\phantom{...}\ce{H}\phantom{}\phantom{...}\ce{H}\phantom{.........}\
\end{array}\]
Give chemical equation for:
The laboratory preparation of methane from sodium acetate.
Give chemical equation for:
The reaction of one mole of ethene with one mole chlorine gas.
Write a balanced chemical equation for the following:
Heating of ethanol at 170oC in the presence of conc. Sulphuric acid
