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Give Balanced Equation for the Laboratory Preparations of the Following Organic Compound: an Unsaturated Hydrocarbon from an Alcohol - Chemistry

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प्रश्न

Give balanced equation for the laboratory preparations of the following organic compound:

An unsaturated hydrocarbon from an alcohol

एका वाक्यात उत्तर
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उत्तर

CH3CH2OH + H2SO4→ CH3CH2HSO4 + H2O

 CH3CH2HSO4→ CH2=CH2 + H2SO4

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पाठ 11.6: Carboxylic Acid - Exercise 8 [पृष्ठ २९७]

APPEARS IN

फ्रँक Chemistry Part 2 [English] Class 10 ICSE
पाठ 11.6 Carboxylic Acid
Exercise 8 | Q 4.2 | पृष्ठ २९७
फ्रँक Chemistry Part 2 [English] Class 10 ICSE
पाठ 11.6 Carboxylic Acid
Exercise 8 | Q 8.2 | पृष्ठ २९७

संबंधित प्रश्‍न

Give reasons for the existence of the large number of organic compounds.


Give the structural formula of the following functional group:

Alcohols


How many covalent bonds are present in ethane?


How is ethylene prepared in laboratory? Give balanced equation and
procedure. How is the gas prepared and dried?


The first organic compound prepared by Wohler in the laboratory was


When sodium propionate is heated with soda-lime, the product formed is


Write balanced equations to show the preparation of the following:

Ethanoic acid from ethane


Addition reactions and substitution reactions are types of organic reactions.Which type of reaction is shown by?

 Ethane


Name the following:

Process by which ethane is obtained from ethene.


The structures of six organic compounds are shown:

A

\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C = C - C - H}\\
|\phantom{.............}|\\
\ce{H}\phantom{............}\ce{H}
\end{array}\]

B

\[\begin{array}{cc}
\phantom{.......}\ce{H}\phantom{.....}\ce{O}\\
\phantom{.......}|\phantom{.....}//\\
\ce{H - C - C}\\
\phantom{......}|\phantom{.....}\backslash\\
\phantom{...........}\ce{H}\phantom{.....}\ce{O - H}
\end{array}\]

C

\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}
\end{array}\]

D

\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{H - C - C - H}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{O}\\
\phantom{.......}\backslash\\
\phantom{.........}\ce{H}
\end{array}\]

E

\[\begin{array}{cc}
\ce{H}\\
|\\
\ce{H - C - H}\\
\ce{H}\phantom{....}\phantom{....}\ce{H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}
\end{array}\]

F

\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\\
\ce{C = C}\\
|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}
\end{array}\]

  1. Identify two of the compounds that are members of the same homologous series but are not isomers.
  2. Which two compounds are isomers of each other?
  3. F can be prepared from D. Give a chemical equation for the reaction.

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