Concept explainers
Interpretation:
The most important chemical use for
Concept Introduction:
Alkanes are linear chain saturated hydrocarbons. The reactivity of alkanes are very less. They can be heated for a very long time in strong acids and bases without any reaction. Even strong reducing and strong oxidizing agents have less effect on alkanes.
Alkanes are not completely inert. Two important reactions that alkanes undergo are combustion and halogenation.
Combustion reaction is the one where reaction occurs between substance and oxygen which proceeds with evolution of light and heat. Due to the heat produced when alkanes are made to undergo combustion with oxygen, it is used as fuel.
Halogenation is a
Halogenation reaction of alkane is an example of substitution reaction. This is a reaction where a part of reacting molecule replaces an atom or group of atoms in hydrocarbon or hydrocarbon derivative.
Cycloalkanes are also similar to those of alkanes. Cycloalkanes also undergo combustion and halogenation reaction.
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Organic And Biological Chemistry
- 12. Which of the following cannot possibly be a correct IUPAC name? a. 2-methylpentane b. 2-ethylpentane Oc. 3-methylpentane O d. 3-ethylpentane O e. no correct responsearrow_forwardWhich of the following is a structural isomer of 2-methylbutane? a. 2,2-dimethylpropane b. butane c. 2,3-dimethylbutane d. more than one response is correct e. no correct responsearrow_forward20. Which of the following compounds consists of molecules that show geometrical (cis-trans) isomerism? a. 2-methylpropene b. 2-butene Oc. 2-methyl-2-butene Od. more than one response is correct e. no correct responsearrow_forward
- 12. Which of the following cannot possibly be a correct IUPAC name? a. 2-methylpentane b. 2-ethylpentane c. 3-methylpentane d. 3-ethylpentane e. no correct responsearrow_forwardThe correct IUPAC name for a compound is a. l-methyl-2-cyclopentene b. 2-methyl-1-cyclopentene c.3-methyl cyclopentane d. no correct responsearrow_forwardWhich of the following is NOT a use of aromatic hydrocarbons? a. solvents b. found in vitamins c. found in amino acids d. no correct responsearrow_forward
- What is the IUPAC name for the ether whose common name is ethyl propyl ether? a. 1-ethoxypropane b.2-ethoxypropane c.1-propoxyethane d.no correct responsearrow_forwardThe correct IUPAC name for the compound CH2=CH-CH2-CH3 is a. butene b. 1-butene c. 1,2-butene d. no correct responsearrow_forward10. Which of the following structural formulas represents a normal alkane? CH3-CH2 -CH-CH; ČH; CH;-CH,-CH, CH, CH3 ● c. CH-CH, CH--CH, CH3 d. CH-C-CH; a. b. e. no correct responsearrow_forward
- 10. Which of the following structural formulas represents a normal alkane? CH;-CH2-CH-CH; CH CH3-CH,-CH2 CH, CH3 b. c. SH-CH, CH-CH, CH3 od. CH3-C-CH3 e. no correct responsearrow_forwardExpert Q&A Done What is the major product when benzene reacts with 2-methyl-2-pentanol and sulfuric acid?arrow_forwardIn which of the following alkanes are 10 carbon atoms present? O a) 2,3-dimethyloctane O b) 3-ethyl-2,4-dimethylpentane O 93,4-diethylhexane d) more than one correct responsearrow_forward
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning