Halogenoalkanes (AQA A-Level Chemistry): Quizzes
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10 questions from this quiz
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Practise the questions
10 questions from this quiz
What type of bond do halogenoalkanes contain?
What type of bond do halogenoalkanes contain?
Carbon-halogen bonds
Which factor largely influences the reactivity of halogenoalkanes?
Which factor largely influences the reactivity of halogenoalkanes?
Bond enthalpy of the bond
What type of reaction do halogenoalkanes primarily undergo?
What type of reaction do halogenoalkanes primarily undergo?
Nucleophilic substitution
What happens to bond enthalpy as you move down Group 7?
What happens to bond enthalpy as you move down Group 7?
It decreases
Which carbon-halogen bond has the highest bond enthalpy?
Which carbon-halogen bond has the highest bond enthalpy?
bond
How reactive are fluoroalkanes in nucleophilic substitution?
How reactive are fluoroalkanes in nucleophilic substitution?
Least reactive
Which carbon-halogen bond has the lowest bond enthalpy?
Which carbon-halogen bond has the lowest bond enthalpy?
bond
How reactive are iodoalkanes in nucleophilic substitution reactions?
How reactive are iodoalkanes in nucleophilic substitution reactions?
Most reactive
Which halogenoalkane undergoes nucleophilic substitution most readily?
Which halogenoalkane undergoes nucleophilic substitution most readily?
Iodoalkane
Why is the bond harder to break than the bond?
Why is the bond harder to break than the bond?
has higher bond enthalpy