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प्रश्न
Give the structure of the second member of the alcohol group.
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उत्तर
\[\begin{array}{cc}
\ce{H\phantom{...}H}\phantom{..}\\
|\phantom{....}|\phantom{..}\\
\ce{H - C - C - OH}\\
|\phantom{....}|\phantom{..}\\
\ce{\underset{Ethanol}{H\phantom{...}H}\phantom{..}}\\
\end{array}\]
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संबंधित प्रश्न
Give the molecular formula of one homologue of each of the following:
C2H6
Define a homologous series. Give the name and structural formula of one homologue of the following:
CH3OH
Give the dot diagram of the first member of the alcohol.
Give the names of the first four members of the homologous series of
alkynes.
What is the difference in the molecular formula of any two adjacent homologues:
(i) In terms of molecular mass
(ii) In terms of number and kind of atoms per molecule?
The general molecular formula for the homologous series of alkynes is _______.
As one ascends in any homologous series, physical properties change gradually.
What is called homologous series? Give any three of its characteristics?
Consider the carbon compounds having following molecular formula:
(i) C2H2 (ii) C2H5 (iii) C3H7OH (iv) C2H6COOH (v) CH3CHO
- Identify which one of the above compounds, is a member of aldehyde series.
- Write the general formula of the series to which compound C2H2 belongs.
- Which one of the above compounds has triple bonds between carbon-carbon atoms?
- Write the molecular formula of the first member of the homologous series to which the compound C3H7OH belongs.
