मराठी

Write Down the Equation for the Preparation of Ethyne from Calcium Carbide?

Advertisements
Advertisements

प्रश्न

Write down the equation for the preparation of ethyne from calcium carbide?
एका वाक्यात उत्तर
Advertisements

उत्तर

Substitution reaction takes between ethane and chlorine to form monochloroethane. This reaction is called chlorination.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 17: Carboxylic Acids - Exercise 3 [पृष्ठ २९२]

APPEARS IN

फ्रँक Chemistry Part 2 [English] Class 10 ICSE
पाठ 17 Carboxylic Acids
Exercise 3 | Q 3.1 | पृष्ठ २९२

संबंधित प्रश्‍न

Draw the structural formula for the acetone compound. What compound is used to describe this compound taken together?


How would you convert:
(a) Ethene into 1, 2 - dibromoethane.
(b) Ethene to bromoethane


Give two chemical tests to distinguish between ethane and ethyne .


Write the composition of the following:

Spurious alchohol


Methane reacts with energy of chlorine in diffused sunlight to give the final product as


Write the equation for the laboratory preparation of Ethyne (acetylene) from calcium carbide.


Write balanced equations to show the preparation of the following:

Ethanoic acid from ethane


Write the balanced equation for the complete combustion of ethane.


Give reason as to why :

 It is dangerous to burn methane in an insufficient supply of air.


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.

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×