ethyne
propyne
butyne
pentyne
hexyne
heptyne
octyne
nonyne
decyne
H3C
CH
C
H3C
________
CH
C
CH
C
H3C
BONUS: Write the name of an alkyne
with molecular formula of C4H6
H3C
C
CH
H 3C
CH
C
H3C
C
CH
BONUS: Draw the 2D structure of an
alkyne with molecular formula of C4H6
HC
CH
H3C
C
CH
HC
C
CH3
Alkynes are unsaturated hydrocarbons containing
at least one carbon-carbon triple bond.
1) Print and cut out cards
2) Shuffle
3) Match chemical name with 2D
and 3D structure
Use with MOLTOYS
Hydrocarbon Alkyne Kit
www.moltoys.com