Hydrocarbons Activity - Valley Catholic School
... 5. Isomers are molecules with the same molecular formulas, but different structural formulas. The different arrangements of the atoms of isomers give the compounds slightly different properties. Alkanes can be straight chain or branched. Straight-chain means the carbons are all linked one after anot ...
... 5. Isomers are molecules with the same molecular formulas, but different structural formulas. The different arrangements of the atoms of isomers give the compounds slightly different properties. Alkanes can be straight chain or branched. Straight-chain means the carbons are all linked one after anot ...
Physical Properties of Hydrocarbons
... • The first four alkanes (C1 to C4) are all gases at room temperature. • Compounds from C5 to C17 are oily liquids. • Compounds greater than C17 are solids at room temperature and pressure. • As the number of carbon atoms increases, the molecules become larger and heavier. This also means that their ...
... • The first four alkanes (C1 to C4) are all gases at room temperature. • Compounds from C5 to C17 are oily liquids. • Compounds greater than C17 are solids at room temperature and pressure. • As the number of carbon atoms increases, the molecules become larger and heavier. This also means that their ...
Introduction to Organic Chemistry (aka carbon chemistry)
... The PROPERTIES OF ORGANIC COMPOUNDS are generally determined by three factors: a) The carbon skeleton is a very stable, chemically unreactive structure. b) The presence of double or triple bonds increases the reactivity of carbon skeletons. c) “Functional groups" which are reactive radicals attached ...
... The PROPERTIES OF ORGANIC COMPOUNDS are generally determined by three factors: a) The carbon skeleton is a very stable, chemically unreactive structure. b) The presence of double or triple bonds increases the reactivity of carbon skeletons. c) “Functional groups" which are reactive radicals attached ...
Worksheet – Alkanes Alkanes are the simplest organic compounds
... For alkanes, the ending is “ane”, giving methane, ethane, propane, etc. Methane is CH4, ethane is C2H6, propane is C3H8 etc. The general formula is CnH2n+2. There are many ways to represent these compounds. For example, butane, C4H10 can be drawn as: or CH3(CH2)2CH3 or simply as ...
... For alkanes, the ending is “ane”, giving methane, ethane, propane, etc. Methane is CH4, ethane is C2H6, propane is C3H8 etc. The general formula is CnH2n+2. There are many ways to represent these compounds. For example, butane, C4H10 can be drawn as: or CH3(CH2)2CH3 or simply as ...
Chapter 11 Intermolecular Forces
... 1. Find the longest chain in the molecule. 2. Number the chain from the end nearest the first substituent encountered. 3. List the substituents as a prefix along with the number(s) of the carbon(s) to which they are attached. ...
... 1. Find the longest chain in the molecule. 2. Number the chain from the end nearest the first substituent encountered. 3. List the substituents as a prefix along with the number(s) of the carbon(s) to which they are attached. ...
25-3: Hydrocarbons - Trimble County Schools
... Contain at least one double bond. General formula: CnH2n In naming, name them just like alkanes, just give a number to designate the position of the double bond AND they end in –ene. Example: apples produce ethene gas as they ripen. ...
... Contain at least one double bond. General formula: CnH2n In naming, name them just like alkanes, just give a number to designate the position of the double bond AND they end in –ene. Example: apples produce ethene gas as they ripen. ...
Organic Chemistry - hrsbstaff.ednet.ns.ca
... 1. Find and name the longest continuous chain of carbon atoms (the main chain). It is not necessary that the longest chain be written either horizontally or in a straight line. This is the parent chain. 2. Identify alkyl groups attached to the main chain and name them. 3. Number the carbons in the p ...
... 1. Find and name the longest continuous chain of carbon atoms (the main chain). It is not necessary that the longest chain be written either horizontally or in a straight line. This is the parent chain. 2. Identify alkyl groups attached to the main chain and name them. 3. Number the carbons in the p ...
Alkanes and alkenes
... Alkanes are saturated compounds and contain single C-C bonds. They undergo substitution reactions. They have the general formula CnH2n+2 Alkenes are unsaturated compounds and contain double C=C bonds. They undergo addition reactions. They have the general formula CnH2n. Cracking is the process of br ...
... Alkanes are saturated compounds and contain single C-C bonds. They undergo substitution reactions. They have the general formula CnH2n+2 Alkenes are unsaturated compounds and contain double C=C bonds. They undergo addition reactions. They have the general formula CnH2n. Cracking is the process of br ...
Organic Chemistry
... 3-methylhexane 4. Location and name are followed by root alkane name. Substituents in alphabetical order and use di-, tri-, etc. ...
... 3-methylhexane 4. Location and name are followed by root alkane name. Substituents in alphabetical order and use di-, tri-, etc. ...
1. What does forensic science provide?
... 4. How many bonds would be shown in the condensed formula of methane, an organic compound consisting of 1 carbon atom and 4 hydrogen atoms? a. b. c. d. ...
... 4. How many bonds would be shown in the condensed formula of methane, an organic compound consisting of 1 carbon atom and 4 hydrogen atoms? a. b. c. d. ...
Functional Groups: Centers of Reactivity
... Branched alkanes are constitutional isomers of straight-chain alkanes. Branched chain alkanes have the same molecular formula as straight chain alkanes, CnH2n+2, but differ in connectivity. A branched and straight chain alkane are constitutional isomers of each other. There are three isomeric penta ...
... Branched alkanes are constitutional isomers of straight-chain alkanes. Branched chain alkanes have the same molecular formula as straight chain alkanes, CnH2n+2, but differ in connectivity. A branched and straight chain alkane are constitutional isomers of each other. There are three isomeric penta ...
Click for Section 2.9 notes
... Organic chemistry: study of C compounds • Alkanes contain only C and H and are called hydrocarbons • The names of alkanes all end in the suffix –ane • Alkanes are named according to the number of C atoms in their backbone chain: ...
... Organic chemistry: study of C compounds • Alkanes contain only C and H and are called hydrocarbons • The names of alkanes all end in the suffix –ane • Alkanes are named according to the number of C atoms in their backbone chain: ...
Alkane
In organic chemistry, an alkane, or paraffin (a historical name that also has other meanings), is a saturated hydrocarbon. Alkanes consist only of hydrogen and carbon atoms and all bonds are single bonds. Alkanes (technically, always acyclic or open-chain compounds) have the general chemical formula CnH2n+2. For example, Methane is CH4, in which n=1 (n being the number of Carbon atoms). Alkanes belong to a homologous series of organic compounds in which the members differ by a molecular mass of 14.03u (mass of a methanediyl group, —CH2—, one carbon atom of mass 12.01u, and two hydrogen atoms of mass ≈1.01u each). There are two main commercial sources: petroleum (crude oil) and natural gas.Each carbon atom has 4 bonds (either C-H or C-C bonds), and each hydrogen atom is joined to a carbon atom (H-C bonds). A series of linked carbon atoms is known as the carbon skeleton or carbon backbone. The number of carbon atoms is used to define the size of the alkane e.g., C2-alkane.An alkyl group, generally abbreviated with the symbol R, is a functional group or side-chain that, like an alkane, consists solely of single-bonded carbon and hydrogen atoms, for example a methyl or ethyl group.The simplest possible alkane (the parent molecule) is methane, CH4. There is no limit to the number of carbon atoms that can be linked together, the only limitation being that the molecule is acyclic, is saturated, and is a hydrocarbon. Waxes include examples of larger alkanes where the number of carbons in the carbon backbone is greater than about 17, above which the compounds are solids at standard ambient temperature and pressure (SATP).Alkanes are not very reactive and have little biological activity. All alkanes are colourless and odourless. Alkanes can be viewed as a molecular tree upon which can be hung the more biologically active/reactive portions (functional groups) of the molecule.