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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान कक्षा ११

Identify the compound A, B, C and D in the following series of reactions.

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प्रश्न

Identify the compound A, B, C and D in the following series of reactions.

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उत्तर

\[\ce{\underset{\text{Ethyl bromide}}{CH3 - CH2 - Br} ->[alc.KOH] \underset{\text{Ethylene (A)}}{CH2=CH2}}\]

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अध्याय 13: Hydrocarbons - Evaluation [पृष्ठ २२३]

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सामाचीर कलवी Chemistry - Volume 1 and 2 [English] Class 11 TN Board
अध्याय 13 Hydrocarbons
Evaluation | Q II. 2. | पृष्ठ २२३

संबंधित प्रश्न

Name the following:

The hydrocarbon said to possess carcinogenic property.


Identify the main product of the reaction:

\[\ce{H - C ≡ C - H + H - O ->[{40%} H2SO4][{1%} HgSO4]}\] _____.


Name two reagents used for acylation of benzene.


is


Identify the compound 'Z' in the following reaction

\[\ce{C2H6O ->[Al2O3][623 K] X ->[O3] Y ->[Zn/H2O] (Z)}\]


When acetylene is passed through red hot iron tube at 873 K, ____________ is/are obtained as product/s.


A compound with molecular formula C4H4O has all the four carbon atom and the oxygen atom in the ring. It also has two carbon-carbon double bonds. The compound is ____________.


According to Huckel rule, a cyclic π molecular orbital formed by overlap of p orbitals must contain ____________ p electrons.


Read the following reaction and answer the questions given below.

\[\begin{array}{cc}
\phantom{...............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide]CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{..................................}
\end{array}\]

  1. Write the IUPAC name of the product.
  2. State the rule that governs the formation of this product.

Read the following reaction and answer the questions given below. 

\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{..................................}
\end{array}\] 

  1. Write IUPAC name of the product.
  2. State the rule that governs formation of this product.

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