Unsaturated Hydrocarbons (Edexcel GCSE Chemistry Combined Science): Quizzes
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Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What type of bond must unsaturated hydrocarbons contain?
What type of bond must unsaturated hydrocarbons contain?
At least one double or triple bond
Why are unsaturated hydrocarbons called 'unsaturated'?
Why are unsaturated hydrocarbons called 'unsaturated'?
They don't have the maximum number of hydrogen atoms
What is the defining feature of alkenes?
What is the defining feature of alkenes?
At least one C=C double bond
What is the general formula for alkenes?
What is the general formula for alkenes?
How does the reactivity of alkenes compare to alkanes?
How does the reactivity of alkenes compare to alkanes?
Alkenes are more reactive
What is the molecular formula of ethene?
What is the molecular formula of ethene?
What is the molecular formula of propene?
What is the molecular formula of propene?
What is the molecular formula of but-1-ene?
What is the molecular formula of but-1-ene?
Where is the double bond located in but-1-ene?
Where is the double bond located in but-1-ene?
At the end (side) of the carbon chain
Where is the double bond located in but-2-ene?
Where is the double bond located in but-2-ene?
In the middle of the carbon chain
What process is used to produce alkenes from alkanes?
What process is used to produce alkenes from alkanes?
Cracking
What type of hydrocarbons are alkanes?
What type of hydrocarbons are alkanes?
Saturated (only single bonds)