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Chemistry, 24.09.2019 17:40 annamcda301

Check all correct statements concerning pentyne.
contains 3 carbons
contains 5 carbons
contains 7 carbons
has only single bonds
has a double bond
has a triple bond
is an alkyne
is an alkene
is an alkane
which statement is not true of alkenes?
they are unsaturated.
they are reactive.
they have double bonds.
they are more stable than alkanes.
butene would have 4 carbon atoms and a bond.
single
triple
double
which type of reaction to alkenes generally undergo?
substitution
displacement
redox
addition
if the carbon atom of hydrocarbon is bonded to less than 4 other atoms, the hydrocarbon is considered
aromatic
diluted
saturated
unsaturated
which of the following apply to unsaturated hydrocarbons? select all that apply.
they do not have isomers.
they are more stable than saturated hydrocarbons.
they will react readily with other elements and compounds.
they have double and triple bonds.
they only have single bonds.
a straight chain hydrocarbon with the formula c5h10:
has a triple c-c bond
has a double c-c bond
is essentially inert
is unstable and extremely reactive
what is the general formula for alkenes?
cnh2n+2
cnh2n
cnh2n+1
ch2n+2
choose the statements about benzene that are correct.
all benzene hydrocarbons are cnhn+2
all c-c bonds share 2 pairs of electrons.
three c-c bonds share 2 pairs of electrons.
all of the c-c bonds are actually identical.
the structure of the molecule is closed like a ring structure.
the last one is attached as a pic.


Check all correct statements concerning pentyne.  contains 3 carbons contains 5 carbons<

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Check all correct statements concerning pentyne.
contains 3 carbons
contains 5 carbons<...
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