Fuels and Heats of Reaction Experiments (LC 2026) (Leaving Cert Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What are aliphatic hydrocarbons composed of?
What are aliphatic hydrocarbons composed of?
H and C atoms in straight or branched chains
What is the general formula for alkanes?
What is the general formula for alkanes?
Why are alkanes classified as saturated hydrocarbons?
Why are alkanes classified as saturated hydrocarbons?
They contain only single C-C bonds
By what unit does each member in a homologous series differ?
By what unit does each member in a homologous series differ?
What is the molecular formula of pentane?
What is the molecular formula of pentane?
How many structural isomers does butane have?
How many structural isomers does butane have?
Two
What is the general formula for alkenes?
What is the general formula for alkenes?
What type of bond makes alkenes unsaturated hydrocarbons?
What type of bond makes alkenes unsaturated hydrocarbons?
At least one C=C double bond
What is the general formula for alkynes?
What is the general formula for alkynes?
What is the alternative name for ethyne ()?
What is the alternative name for ethyne ()?
Acetylene
What state are methane, ethene, and ethyne at room temperature?
What state are methane, ethene, and ethyne at room temperature?
Gases
Why are aliphatic hydrocarbons insoluble in water?
Why are aliphatic hydrocarbons insoluble in water?
They are non-polar