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प्रश्न
Suggest the route for the preparation of the following from benzene.
Bromo benzene
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उत्तर
Bezene undergo bromination to give bromobenzene.
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संबंधित प्रश्न
Write the balanced chemical reaction to get benzene from Sodium benzoate.
Identify the compound (A) in the following reaction
Suggest the route for the preparation of the following from benzene.
3 – chloro nitrobenzene
What happens when Isobutylene is treated with acidified potassium permanganate?
What happens when ethylene is passed through cold dilute alkaline potassium permanganate.
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 ____________.
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.
Identify ortho and para-directing groups from the following:
\[\ce{\underset{I}{–CHO},\underset{II}{–NHCOCH3},\underset{III}{–OCH3},\underset{IV}{–SO3H}}\]
