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प्रश्न
Suggest a simple chemical test to distinguish propane and propene.
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उत्तर
Propene decolourises Br2/H2O it forms dibromo compound but propane does not react with Br2/ H2O.
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संबंधित प्रश्न
Identify giving reason whether the following compound is aromatic or not.
Identify giving reason whether the following compound is aromatic or not.
Name two reagents used for acylation of benzene.
Write the chemical equations for combustion of propane.
Suggest the route for the preparation of the following from benzene.
3 – chloro nitrobenzene
Complete the following:
\[\begin{array}{cc}
\ce{CH2 - CH2 ->[Zn/C2H5OH]}\\
|\phantom{.......}|\phantom{..............}\\
\ce{Br}\phantom{.....}\ce{Br}\phantom{..............}
\end{array}\]
How will distinguish 1 – butyne and 2 – butyne?
−Cl group is ____________.
Which of the following is NOT alicyclic compound?
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\
\phantom{...........................}|\\
\ce{CH3 - C = CH2 + HBr->[Benzoyl][peroxide] H3C - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}
\end{array}\]
- Write the IUPAC name of the product.
- State the rule that governs the formation of this product.
