Aromatic compounds burn with a sooty flame because
- AThey have a ring structure of carbon atoms
- BThey have a relatively high percentage of hydrogen
- CThey have a relatively high percentage of carbon
- DThey resist reaction with oxygen of air
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Similar Questions
The major product of the reaction shown below is:
Difficult
View SolutionWhich of the following is aromatic?
Medium
View SolutionConsider the following reactions:
$C_2 H_2 \xrightarrow[500^{\circ}C]{\text{red hot iron tube}} A$
$A \xrightarrow[70^{\circ}C]{\text{conc. } HNO_3, \text{conc. } H_2 SO_4} B$
$B \xrightarrow{LiAlH_4} C_6 H_5-N=N-C_6 H_5$
$A$ and $B$ are:
$C_2 H_2 \xrightarrow[500^{\circ}C]{\text{red hot iron tube}} A$
$A \xrightarrow[70^{\circ}C]{\text{conc. } HNO_3, \text{conc. } H_2 SO_4} B$
$B \xrightarrow{LiAlH_4} C_6 H_5-N=N-C_6 H_5$
$A$ and $B$ are:
Which of the following compounds undergoes sulfonation most easily?
Medium
View SolutionIn the reaction,the major product formed is:
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