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BIOCHEM

chapter 11

QuestionAnswer
define Saturated Hydrocarbons have max number H atoms attache to each carbon atom, are alkanes and cycloalkanes with single C-C bonds
define unsaturated hydrocarbons fewer H atoms attached to the carbon chain than alkanes, alkenes with double bonds, alkynes with triple bonds
what kind of hydrocarbons are alkenes and alkynes unsaturated
what kind of hydrocarbons are alkanes and cycloalkanes saturated
According to VSERP theory, what is the angle degree of the three groups bonded to double bond carbon atoms 120º
according to VSERP why are alkenes flat the atoms in a double bond all lie in the same plane
according to VSERP what is the angle degrees of the two groups bonded to each carbon in a triple bond 180º
what is the simplest alkene formula Ethene(ethylene), C₂H₄
what type of bond connects the 2 carbon atoms of ethene double bond
how many H atoms are bonded to each of the C atoms in ethene 2 H atoms
why is ethene flat because the atoms in the double bond all lie in the same place
what is a plant hormone used to accelerate the ripping of fruits ethene
fragrant alkenes the odors assoc with the smell of lemons, oranges, roses, and lavender due to volatile compounds that are synthesized by plants
What is the simplest alkyne ethyne (acetylene)
what is acetylene fuel used for welding
how to name alkenes and alkynes when carbon chain has 4 or more C atoms, number the chain to five the lowest number to the first C in the double or triple bond
Naming alkene compounds step 1 name longest carbon chain that contains the double bond, use ending -ene for alkene
Naming alkene compounds step 2 number longest carbon chan starting from the end nearer the double bond
naming alkene compounds step 3 give the location and name of each substituent in alphabetical order as a prefix to the alkene name
Created by: mloft
 

 



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