Types of Chemical Reaction (HSC SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is released during a combustion reaction?
What is released during a combustion reaction?
Heat and light
What colour flame is produced when magnesium metal burns?
What colour flame is produced when magnesium metal burns?
Extremely bright white
What are the products of complete combustion of hydrocarbons?
What are the products of complete combustion of hydrocarbons?
Carbon dioxide and water only
What elements do hydrocarbons contain?
What elements do hydrocarbons contain?
Carbon and hydrogen only
What does 'self-sustaining' mean for combustion reactions?
What does 'self-sustaining' mean for combustion reactions?
Heat generated ignites more fuel
When does incomplete combustion occur?
When does incomplete combustion occur?
When oxygen supply is limited
Why is carbon monoxide dangerous?
Why is carbon monoxide dangerous?
It binds to haemoglobin
What flame colour indicates incomplete combustion?
What flame colour indicates incomplete combustion?
Yellow or orange
Which element should be balanced last in combustion equations?
Which element should be balanced last in combustion equations?
Oxygen
What are the products of incomplete combustion?
What are the products of incomplete combustion?
Carbon monoxide and/or soot