Advertisements
Advertisements
प्रश्न
Give the structural formula of the aldehydes.
उत्तर
\[\ce{R - CH = O}\]
Example:
\[\begin{array}{cc}
\ce{H}\\
|\\
\ce{\underset{Formaldehyde}{H - C = O}}\\
\end{array}\]
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{H - C - C = O}\\
|\phantom{.....}\\
\ce{\underset{acetaldehyde}{H}\phantom{.....}}\\
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Write the composition of the following:
Methylated spirit
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which decolourises bromine solution in carbon tetrachloride?
Name a reagant which can be used to distinguish between ethane and ethene.
Choose the correct answer:
Which of the following statements is wrong about alkanes?
Give chemical equation for:
The preparation of ethyne from 1,2 - dibromoethane.
An organic compound undergoes addition reactions and gives a red colour precipitate with ammoniacal cuprous chloride. Therefore, the organic compound could be ______.
Write a balanced chemical equation for the following:
Burning of ethane in plentiful supply for air.
Name the compound prepared by the following reaction:
CH3I +2H →
Name an organic compound which is: solvent for gums and resins.
Give the structural formula of the following organic compound:
Methanal
