Question 1
Which two molecules are cis-trans isomers of each other?
X and Z
X and Y
W and Y
W and Z
0%
DP IB Chemistry: HL
Topic Questions
20.3 Stereoisomerism
Question 2
What is this molecule called?
Z-2-bromo-1-chloro-2-fluoroethene
E-2-bromo-1-chloro-2-fluoroethene
Z-1-bromo-2-chloro-1-fluoroethene
E-1-bromo-2-chloro-1-fluoroethene
Question 3
Which molecule has optical isomers?
2-bromobutane
1,3-dibromopropane
2-chloro-2-methylpropane
3-bromopentane
Question 4
What is the name of this molecule?
cis-3-methyl-3-hexene
trans-4-methyl-4-hexene
cis-3-methyl-2-hexene
trans-3-methyl-2-hexene
Question 5
Which is true about stereoisomerism?
But-1-ene has E/Z isomers
Butan-2-ol has two enantiomers
But-1-ene and but-2-ene are cis-trans isomers
Butan-1-ol and butan-2-ol are optical isomers
