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प्रश्न
Which among the following alkenes on reductive ozonolysis produces only propanone?
विकल्प
2 – Methyl propene
2 – Methyl but – 2 – ene
2, 3 – Dimethyl but – 1- ene
2, 3 – Dimethyl but – 2 – ene
उत्तर
2, 3 – Dimethyl but – 2 – ene
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संबंधित प्रश्न
Peroxide effect (Kharasch effect) can be studied in case of ______.
Give IUPAC name for the following compound.
\[\ce{CH3 –CH=CH–CH=CH–C≡C–CH3}\]
Give IUPAC name for the following compound.
\[\begin{array}{cc}\ce{C2H5}\phantom{.}\ce{CH3}\phantom{.......}\\|\phantom{.....}|\phantom{.........}\\
\ce{CH3 - C - C - C ≡ C - CH3}\\
|\phantom{.....}|\phantom{.........}\\
\ce{CH3}\phantom{..}\ce{H}\phantom{.........}
\end{array}\]
An alkyl halide with molecular formula C6H13Br on dehydro halogenation gave two isomeric alkenes X and Y with molecular formula C6H12. On reductive ozonolysis, X and Y gave four compounds CH3COCH3, CH3CHO, CH3CH, CHO and (CH3)2 CHCHO. Find the alkyl halide.
\[\ce{A + HBr ->[Peroxide] 1-Bromo-2-methylheptane}\]
Identify A.
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give the IUPAC name of it.
What is the action of following on but-2-ene?
dil alkaline KMnO4
What is the action of following on but-2-ene?
dil alkaline KMnO4
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.
What is the action of following on but-2-ene ?
dil. alkaline \[\ce{KMnO4}\]
