Advertisements
Advertisements
प्रश्न
Identify giving reason whether the following compound is aromatic or not.
उत्तर
The compound is aromatic since it has 6π electrons and hence, obeys the Huckel rule of aromaticity.
APPEARS IN
संबंधित प्रश्न
Name the following:
The hydrocarbon said to possess carcinogenic property.
Predict the possible product of the following reaction.
nitration of toluene
is
Which of the following compounds will not undergo Friedal – crafts reaction easily ? (NEET)
Which of the following can be used as the halide component for friedal - crafts reaction?
How is propyne prepared from an alkylene dihalide ?
Suggest a simple chemical test to distinguish propane and propene.
Suggest the route for the preparation of the following from benzene.
Bromo benzene
Suggest the route for the preparation of the following from benzene.
m - dinitro benzene
How will you convert ethyl chloride into ethane?
What happens when ethylene is passed through cold dilute alkaline potassium permanganate.
Which of the following is an aromatic compound?
Identify the hydrocarbon compound from following containing carbon atoms in the range of C6 to C8?
A compound with molecular formula C4H4O has all the four carbon atom and the oxygen atom in the ring. It also has two carbon-carbon double bonds. The compound is ____________.
According to Huckel rule, a cyclic π molecular orbital formed by overlap of p orbitals must contain ____________ p electrons.
Direct bromination of benzene with excess reagent results in the formation of ____________.
The alkane formed on heating sodium butanoate with sodalime is ______.
Sodium benzoate on decarboxylation gives ____________.
α-butylene when subjected to hydroboration oxidation reaction, yields ____________.
Dow's process is used for the synthesis of an aromatic compound (X). Identify X.
Which of the following compounds is NOT obtained in thermal decomposition of propane in absence of air?
Conversion of hexane into benzene involves the reaction of ______.
Identify the X and Y in the following reactions.
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\
\phantom{...........................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide]CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}\\
\end{array}\]
- Write the IUPAC name of the product.
- State the rule that governs the formation of this product.
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{..........................}\ce{CH3}\\\phantom{........................}|\\\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{......................................}\\
\ce{CH3}\phantom{....................................}\end{array}\]
- Write the IUPAC name of the product.
- State the rule that governs the formation of this product.
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{..................................}
\end{array}\]
- Write IUPAC name of the product.
- State the rule that governs formation of this product.