Question

Установить соответствие: "Принадлежность к гомологическому ряду - брутто-формула органического соединения". 1) Гомолог метана2)гомолог этилена3)гомолог ацетилена4)гомолог хлористого пропила5)гомолог бензола1)CH3Cl2)C3H6Cl23)C4H104)C5H85)C7H86)C7H147)C6H6*(ДВА ОТВЕТА ВО ВТОРОМ СТОЛБЦЕ ЛИШНИЕ!)

Answer 1

1-3
2-6
3-4
4-или 1, или 2
5-7

Answer 2

Matching Organic Compounds to their Homologous Series

To determine the homologous series of organic compounds based on their gross formula, we need to examine the molecular formula of each compound and identify the common structural feature that indicates their membership in a particular homologous series. Let's analyze each compound and match them to their respective homologous series.

1) Methane (CH4) - Methane belongs to the homologous series of alkanes. - Alkanes are saturated hydrocarbons with the general formula CnH2n+2. - Methane is the simplest alkane, with only one carbon atom.

2) Ethylene (C2H4) - Ethylene belongs to the homologous series of alkenes. - Alkenes are unsaturated hydrocarbons with the general formula CnH2n. - Ethylene is the simplest alkene, with two carbon atoms.

3) Acetylene (C2H2) - Acetylene belongs to the homologous series of alkynes. - Alkynes are unsaturated hydrocarbons with the general formula CnH2n-2. - Acetylene is the simplest alkyne, with two carbon atoms.

4) Chloropropyl chloride (C3H6Cl2) - Chloropropyl chloride does not match any of the given homologous series. - It is a chlorinated derivative of propyl chloride, which belongs to the alkyl halide functional group.

5) Benzene (C6H6) - Benzene belongs to the homologous series of aromatic compounds. - Aromatic compounds are characterized by a benzene ring structure. - Benzene is the simplest aromatic compound, with six carbon atoms.

Based on the analysis above, the correct matches between the given compounds and their homologous series are as follows:

1) Methane - Alkanes 2) Ethylene - Alkenes 3) Acetylene - Alkynes 4) Chloropropyl chloride - Not applicable to the given homologous series 5) Benzene - Aromatic compounds

Please note that the compound "Chloropropyl chloride" does not belong to any of the given homologous series.