Buat kuiz
# 1
pilihan
What is a carboxylic acid?
- A type of alcohol
- A molecule with a -COOH group
- A type of protein
- A form of carbohydrate
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Universiti
Sains
11
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# 2
pilihan
Which of the following is a common property of carboxylic acids?
- Sweet taste
- High solubility in water
- Bitter taste
- Insolubility in water
# 3
pilihan
Which of these is a simple carboxylic acid?
- Ethanol
- Acetic acid
- Glucose
- Methane
# 4
pilihan
What functional group is present in all carboxylic acids?
- Hydroxyl group
- Carbonyl group
- Carboxyl group
- Amine group
# 5
pilihan
What happens to the boiling point of a carboxylic acid as its molecular weight increases?
- It decreases
- It stays the same
- It increases
- It fluctuates
# 6
pilihan
Which is a reaction typical of carboxylic acids?
- Hydration
- Decarboxylation
- Halogenation
- Esterification
# 7
pilihan
What is the IUPAC name for formic acid?
- Methanoic acid
- Ethanoic acid
- Propanoic acid
- Butanoic acid
# 8
pilihan
Which of the following is not a carboxylic acid derivative?
- Amide
- Ester
- Aldehyde
- Acid anhydride
# 9
pilihan
What is the characteristic smell of butyric acid?
- Pineapple
- Rotten eggs
- Butter
- Vanilla
# 10
pilihan
Which of these carboxylic acids is found in citrus fruits?
- Citric acid
- Lactic acid
- Oxalic acid
- Tartaric acid
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