General Knowledge
What fruit is known for keeping the doctor away if eaten daily?
Apple
What element is found in all organic compounds?
Carbon
What is the prefix for a compound with one carbon atom?
Meth-
What is the displayed formula?
A formula showing all atoms and bonds in a molecule.
What functional group do alkenes have?
A carbon-carbon double bond (C=C).
What is the tallest building in the world?
Burj Khalifa.
What type of bond holds the atoms together in a hydrocarbon?
Covalent
What suffix is used for alkanes?
-ane
What is the general formula for alkenes?
CnH₂n
Identify the functional group in carboxylic acids
-COOH (Carboxyl group).
What is the best sauce?
Nuoc mam or Nuoc tuong
Nuoc mam
What is the simplest hydrocarbon?
Methane
What is the name of the compound with the formula CH₄?
Methane
How many carbon atoms are in butane?
Four
What is the functional group in alcohols?
-OH (Hydroxyl group).
What is the fear of spiders called?
Arachnophobia.
How many bonds does a carbon atom usually form?
Four
What is the name of the compound with the formula C₂H₄?
Ethene
How many hydrogen atoms are in a molecule of butane?
10 hydrogen atoms (C₄H₁₀).
Give an example of a functional group that is not present in alkanes
-OH (Alcohol) or -COOH (Carboxylic acid).
Which country consumes the most chocolate per capita?
Switzerland
Name a hydrocarbon that contains only single bonds.
Name the compound with the molecular formula C₄H₁₀.
Butane
What is the molecular formula for an alkene with 5 carbon atoms?
C₅H₁₀.
What functional group is present in citric acid?
Carboxyl group (-COOH)