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Maharashtra State BoardSSC (English Medium) 10th Standard

Complete the following table for homologous series of Alkenes. - Science and Technology 1

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Question

Complete the following table for homologous series of Alkenes.

Name Molecular formula Condensed structural formula Number of carbon atom Number of -CH2- units Boiling point °C
Ethene C2H4 CH2 = CH2 2 0 -102
Propene C3H6 CH3–CH = CH2 3 1 -48
1-Butene C4H8 CH3–CH2–CH = CH2 ______ ______ -6.5
1-Pentene C5H10 CH3–CH2–CH2–CH = CH2 ______ ______ 30
Answer in Brief
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Solution

Name Molecular formula Condensed structural formula Number of carbon atom Number of -CH2- units Boiling point °C
Ethene C2H4 CH2 = CH2 2 0 -102
Propene C3H6 CH3–CH = CH2 3 1 -48
1-Butene C4H8 CH3–CH2–CH = CH2 4 2 -6.5
1-Pentene C5H10 CH3–CH2–CH2–CH = CH2 5 3 30
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Chapter 9: Carbon compounds - Answer the Following

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SCERT Maharashtra Science and Technology 1 [English] 10 Standard SSC
Chapter 9 Carbon compounds
Answer the Following | Q 3

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