Reactions of Alkenes & Alcohols (AQA GCSE Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What functional group do all alcohols contain?
What functional group do all alcohols contain?
-OH
What ending do all alcohol names have?
What ending do all alcohol names have?
-ol
What is the chemical formula of ethanol?
What is the chemical formula of ethanol?
How many carbon atoms does propanol contain?
How many carbon atoms does propanol contain?
3
Why do alcohols form a homologous series?
Why do alcohols form a homologous series?
Same functional group & similar behaviour
What gas is produced when alcohols react with sodium metal?
What gas is produced when alcohols react with sodium metal?
Hydrogen
What products form when alcohols burn completely in air?
What products form when alcohols burn completely in air?
Carbon dioxide and water
What type of solution forms when alcohols dissolve in water?
What type of solution forms when alcohols dissolve in water?
Neutral
Why can alcohols dissolve in water?
Why can alcohols dissolve in water?
-OH forms hydrogen bonds with water
What condition regarding oxygen is needed for fermentation of sugar to ethanol?
What condition regarding oxygen is needed for fermentation of sugar to ethanol?
Oxygen must be excluded
What temperature range is suitable for fermentation with yeast?
What temperature range is suitable for fermentation with yeast?
30-40°C
What two substances react to make ethanol industrially?
What two substances react to make ethanol industrially?
Steam and ethene