MODULE 7 - ORGANIC CHEMISTRY QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE.Buy Quality Materials
what is an alkane
single bond
ends in ane
What is an alkene
double bond
end in ene
what is an alkyne
triple bond
ends in yne
one carbon is
methane
two carbons are
ethane
thr...
what is an alkane
single bond
ends in ane
What is an alkene
double bond
end in ene
what is an alkyne
triple bond
ends in yne
one carbon is
methane
two carbons are
ethane
three carbons are
propane
four carbons are
butane
five carbons are
pentane
six carbons are
hexane
7 carbons are
heptane
8 carbons are
octane
triple and double bonds
need to be lowest carbon
what are the two branched chains
methyl group and ethyl group
What are alcohols
an organic compound containing one or more hydroxyl (-OH) groups
what is a primary alcohol
One which is attached to a carbon which is attached to 1 other carbon
what is a secondary alcohol
One which is attached to a carbon which is attached to 2 other carbons
what is a tertiary alcohol
One which is attached to a carbon which is attached to 3 other carbons
What is an aldehyde?
naming "al"
functional group R-C- H where the 0=C
, what is a ketone
naming "one"
functional group
R-C-R, the O=C
examples propanone and pentan-2-one
What is a carboxylic acid
naming oic acid
functional group
R-C-OH, the C=0
examples
butanoic acid and ethanoic acid
What is a Amine
naming amine
functional group
R-N=HH
what is a Amide
naming amide
functional group R-C-N=H but the C has =0
examples propan-2-amine and ethanomide
Halogentated Organic Compounds
chloro
fluoro
bromo
iodo
what is a saturated hydrocarbon
only single bonded carbons (alkanes)
What is a unsaturdated hydrocarbon
double or triple bonded carbons (alkenes and alkynes)
chain isomers
different arrangement of side groups
functional group isomers
substituents have moved to create a new functional group
intramolecular bonding in a hydrocarbon
occurs between atoms.
Hydrocarbons have non polar covalent bonds. This is because the carbon and
hydrogensd have very similar electronegativities . This means there is an even
distribution between electrons within the same bond resulting in the bond being non
polar
Intermolecular bonding witrhin a hydrocarbon
occurs between molecules. As hydrocarbons are non polar they will have dispersion
forces between adjacent molecules. These are the weakest type of bond hence the
hydrocarbons have relatively low melting and boiling points
hydrocarbons will be soluble in other non polar substances that have dispersion forces
properties of organic substances
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