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Write the name and formula of the fourth member of the following homologous series: Alkyne - Chemistry

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प्रश्न

Write the name and formula of the fourth member of the following homologous series:

Alkyne

एक पंक्ति में उत्तर

उत्तर

Pentyne \[\ce{C5H8}\]

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अध्याय 12: Organic Chemistry - Intext Questions [पृष्ठ १९३]

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सेलिना Concise Chemistry [English] Class 10 ICSE
अध्याय 12 Organic Chemistry
Intext Questions | Q 2. | पृष्ठ १९३

संबंधित प्रश्न

Write the next homologue of the following: C2H4


Write the name and formula of the 2nd member of homologous series having general formula CnH2n.


Write the name and formula of the 2nd member of homologous series having general formula CnH2n + 2.


 Fill in the following blank with suitable word:

Carbon compounds have usually ... melting points and boiling points because they are ...... in nature.


The molecular formula of an organic compound is C18H36. Name its homologous series.


An organic compound having the molecular formula C3H6O can exist in the form of two isomers A and B having different functional groups. The isomer A is a liquid which is used as a solvent for nail polish. The isomer B is also a liquid. An aqueous solution of one of the lower homologues of B is used for preserving biological specimens in the laboratory
(a) What is compound A?
(b) Write the electron-dot structure of A.
(c) What is compound B?
(d) Write the electron-dot structure of B.
(e) Name the lower homologue of compound B  which is used in preserving biological specimens.


Propane and ethane are ______.


Succeeding members of a homologous series differ by ______.


Write names of first four homologous series of alcohols.


Consider the carbon compounds having following molecular formula:

(i) C2H2 (ii) C2H5 (iii) C3H7OH (iv) C2H6COOH (v) CH3CHO

  1. Identify which one of the above compounds, is a member of aldehyde series.
  2. Write the general formula of the series to which compound C2H2 belongs.
  3. Which one of the above compounds has triple bonds between carbon-carbon atoms?
  4. Write the molecular formula of the first member of the homologous series to which the compound C3H7OH belongs.

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