Chemistry
Copy and complete the following table which relates to three homologous series of hydrocarbons:
| General Formula | CnH2n | CnH2n-2 | CnH2n+2 |
|---|---|---|---|
| IUPAC name of the homologous series | |||
| Characteristic bond type | Single bonds | ||
| IUPAC name of the first member of the series | |||
| Type of reaction with chlorine | Addition |
Organic Chemistry
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Answer
| General Formula | CnH2n | CnH2n-2 | CnH2n+2 |
|---|---|---|---|
| IUPAC name of the homologous series | Alkene | Alkyne | Alkane |
| Characteristic bond type | Double bonds | Triple bonds | Single bonds |
| IUPAC name of the first member of the series | Ethene | Ethyne | Methane |
| Type of reaction with chlorine | Addition | Addition | Substitution |
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Related Questions
Ethane, Ethene, Ethanoic acid, Ethyne, Ethanol.
From the above, name
(a) The compound with -OH as the part of it's structure.
(b) The compound with -COOH as the part of its structure.
(C) Homologue of homologous series with general formula CnH2n.
Give the correct IUPAC name and the functional group for each of the compounds whose structural formulae are given below:

Fill in the blanks with the correct words from the brackets:
(a) Alkenes are the (i) …………… (analogous/homologous) series of (ii) …………… (saturated/unsaturated) hydrocarbons. They differ from alkanes due to the presence of (iii) …………… (double/single) bonds. Alkenes mainly undergo (iv) …………… (addition/substitution) reactions.
(b) The organic compound which undergoes substitution reaction is (v) …………… (C2H2, C2H4, C10H18, C2H6)
(c) Draw the structural formulae of the two isomers of Butane. Give the correct IUPAC name of each isomer.
Name:
(a) The saturated hydrocarbon containing two carbon atoms.
(b) An alcohol with three carbon atom.
(c) A triple bond hydrocarbon with two carbon atoms.