# 1pilihanWhat is a carboxylic acid?A type of fruitA group of animalsA type of chemical compoundA kind of plant
# 2pilihanWhich of the following is a common carboxylic acid?Acetic acidHydrochloric acidSulfuric acidNitric acid
# 3pilihanWhat functional group is present in all carboxylic acids?Hydroxyl groupCarboxyl groupAmine groupPhosphate group
# 5pilihanWhich carboxylic acid is found in lemons and oranges?Citric acidFormic acidTartaric acidButyric acid
# 6pilihanWhat is the role of carboxylic acids in the body?To provide energyTo help with digestionTo build muscleTo store fat
# 7pilihanWhich of these is NOT a carboxylic acid?Lactic acidSalicylic acidAcetic acidHydrochloric acid
# 9pilihanWhich carboxylic acid is used in the production of aspirin?Acetic acidFormic acidSalicylic acidButyric acid
# 10pilihanWhat is the main use of acetic acid in households?As a cleaning agentAs a medicationAs a beverageAs a fuel