Physical and chemical properties of cycloalkanes
Answers are for parents and teachers.
1
Write the reaction of cyclopropane with Br₂.
C₃H₆ + Br₂ → BrCH₂–CH₂–CH₂Br
2
How many moles of O₂ are needed to burn 84 g of cyclohexane? (C₆H₁₂ + 9O₂ → 6CO₂ + 6H₂O)
9
3
How many moles of H₂ are released when 168 g of cyclohexane are dehydrogenated?
6
4
Why is hexachlorocyclohexane (C₆H₆Cl₆) banned today?
It is toxic, persists in the environment and accumulates in organisms; so its agricultural use is banned under the Stockholm Convention.