Advertisements
Advertisements
प्रश्न
How is propyne prepared from an alkylene dihalide ?
उत्तर
APPEARS IN
संबंधित प्रश्न
Write the balanced chemical reaction to get benzene from Sodium benzoate.
Predict the possible product of the following reaction.
bromination of phenol
Identify the main product of the reaction.
\[\begin{array}{cc}
\ce{CH3 - CH - CH3 ->[{60%}H2SO4][373 K]}\\
|\phantom{............}\\\ce{OH}\phantom{..........}
\end{array}\] _______.
Identify A, B, C in the following reaction sequence:
\[\ce{CH3 - CH = CH2 ->[Br2/CCl4][room temperature] A ->[Zn] B ->[dil. alkaline][KMnO4] C}\]
Consider the nitration of benzene using mixed con H2SO4 and HNO3 if a large quantity of KHSO4 is added to the mixture, the rate of nitration will be ______.
Some meta-directing substituents in aromatic substitution are given. Which one is most deactivating?
Suggest a simple chemical test to distinguish propane and propene.
Write the chemical equations for combustion of propane.
Which of the following is INCORRECT for aromatic hydrocarbons?
Sodium benzoate on decarboxylation gives ____________.
