मराठी

Write the Structural Formulae of Isomers of Butane.

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प्रश्न

Write the structural formulae of isomers of butane.

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उत्तर

Structural formulae of isomers of butane:

     Butane

  methypropane

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पाठ 13: Saturated Hydrocarbons: Alkanes - Exercises [पृष्ठ २६८]

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फ्रँक Chemistry Part 2 [English] Class 10 ICSE
पाठ 13 Saturated Hydrocarbons: Alkanes
Exercises | Q 10. | पृष्ठ २६८

संबंधित प्रश्‍न

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


Fill in the blank:

Vital force theory was discarded by the synthesis of__________ in laboratory.


Give the name and formula of one member of the following:

Saturated hydrocarbons


Name the following:

Catalyst used in the Esterification reaction.


Fill in the blank with appropriate word/words.

The catalyst used for hydrogen of vegetable oil is ___________


The first organic compound prepared by Wohler in the laboratory was


Compound A is bubbled through bromine dissolved in carbon tetrachloride and the product is CH2Br - CH2Br.
\[\ce{A ->[Br2/Od4] CH2Br - CH2Br}\]

Name (not formula) the compound formed when steam reacts with A in the presence of phosphoric acid.


Give a balanced chemical equation for the following conversion:

Sodium ethanoate to methane.


Draw the structural formula for the following:

2, 3-dimethyl butane


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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