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Questions and model answers on 14.1 Alkanes for the CIE A Level Chemistry syllabus, written by the Chemistry experts at Save My Exams.
In the following practice problems, we will go over naming alkanes using the IUPAC nomenclature rules which include finding the parent chain, numbering it to have the substituents in the correct positions, and finally putting all of this together to name the compound.
Quickly Test your understanding of IUPAC Nomenclature, Nomenclature of Alkanes, Properties of Alkanes. Understand Deviations from Primary, Secondary, Tertiary, Quaternary in Chemistry, Radicals. Free Access!
Most of the hydrocarbons in crude oil are hydrocarbons called alkanes. The general formula for the homologous series of alkanes is C₂H₂ₙ₊₂; The first four members of the alkanes are methane, ethane, propane and butane. Alkane molecules can be represented in the following forms: (C₂H₆ or drawn out version).
Organic Chemistry. Alkanes and Cycloalkanes Practice Quiz. This is a 60-question, multiple-choice quiz covering the topics listed below. It comes with a 1-hour video showing a detailed step-by-step solution to all the questions. Start the Quiz. Naming Alkanes by IUPAC nomenclature Rules.
22 Οκτ 2024 · Alkanes are colourless compounds which have a gradual change in their physical properties as the number of carbon atoms in the chain increases. They are generally unreactive compounds but they: Undergo combustion. Can be cracked into smaller molecules. React with halogens in the presence of light in substitution reactions. Combustion of alkanes
PRACTICE EXAMINATION QUESTIONS FOR 1.6 ALKANES (includes some questions from 1.5 Introduction to Organic Chemistry) 1. (a) (i) Name the process used to separate petroleum into fractions. .....…..... (ii) Give the molecular formula for an alkane with nine carbon atoms. .....…..... (iii) Write an equation for the complete combustion of the ...
