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प्रश्न
Propyne on passing through red hot iron tube gives
विकल्प
none of these
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उत्तर
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संबंधित प्रश्न
Which of the following will exhibit geometrical isomerism?
Complete the following reaction sequence:
\[\ce{HC ≡ CH ->[LiNH2] A ->[CH3CH2Cl] B ->[HBr] C}\]
Comment on the acidic nature of B.
The IUPAC name of the following compound is
\[\begin{array}{cc}
\phantom{........}\ce{Cl}\phantom{......}\ce{CH2 - CH3}\\\backslash\phantom{......}/\\
\ce{C = C}\\/\phantom{......}\backslash\\
\ce{H3C}\phantom{......}\ce{I}
\end{array}\]
Complete the following:
\[\ce{CH2 = CH2 ->[I2]}\]
Optical isomerism is exhibited by ____________.
In oxy-acetylene flame for welding and cutting of metals, a mixture of ____________ is used.
Predict the product C obtained in the following reaction of butyne-1.
\[\ce{CH3CH2 - C ≡ CH + HCl -> B ->[HI] C}\]
Consider the following sequence of reactions
\[\ce{CH ≡ CH ->[HBr] A ->[HBr] B ->[Alc. KOH]C->[NaNH2]D}\]
Identify D.
Which of the following will exhibit geometical isomerism?
Which of the following will exhibit geometrical isomerism?
