What is the characteristic functional group of carboxylic acids?
Carboxyl Group

Quiz
•
Chemistry
•
12th Grade
•
Easy
Charles Martinez
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Carbonyl
Hydroxyl
Carbon
Carboxyl
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which compound has the highest boiling point?
Butane
Propanone
Acetic acid
1-propanol
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which is the correct order of boiling points of carboxylic acids, from the lowest to the highest?
methanoic acid, ethanoic acid, butanoic acid, propanoic acid
methanoic acid, propanic acid, butanoic acid, ethanoic acid
methanoic acid, ethanoic acid, propanoic acid, butanoic acid
ethanoic acid, methanoic acid, propanoic acid, butanoic acid
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of these carboxylic acids has the highest boiling point?
Valeric acid
Pentanedioic acid
Acetyl acid
Pentanoic acid
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the main reason carboxylic acid has the highest boiling point as compared to other compounds with comparable mass?
It has carboxyl functional group.
It is a strong acid.
It exists in a form of dimer.
It can form hydrogen bond
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What does miscible means?
Can form hydrogen bonds with water.
Mix with water in any proportion.
Soluble in water and organic solvents.
Dissolve in water to form hydrogen ions.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
___________ is miscible in water.
Propanoic acid
Pentanoic acid
Benzoic acid
Hexanoic acid.
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