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प्रश्न
Write the next homologue of the following: C2H4
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उत्तर
C2H4 is an alkene consisting of two carbon atoms. Its next homologue is obtained by adding a −CH2− unit. Thus, the next homologue is propene (C3H6).
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संबंधित प्रश्न
Give the structural formula for 1, 2-dichloroethane
Fill in the following blank with suitable word:
Carbon compounds have usually ... melting points and boiling points because they are ...... in nature.
The number of carbon atoms present in the molecule of fifth member of the homologous series of alkynes is:
(a) four
(b) five
(c) six
(d) seven
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Write a short note.
Homologous series
Which of the following pairs can be the successive members of a homologous series?
Which of the following does not belong to the same homologous series?
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(i) C2H2 (ii) C2H5 (iii) C3H7OH (iv) C2H6COOH (v) CH3CHO
- Identify which one of the above compounds, is a member of aldehyde series.
- Write the general formula of the series to which compound C2H2 belongs.
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Name the following:
Group of organic compounds where the successive members follow a regular structural pattern, successive compounds differ by a 'CH2' group.
