# Exercise: Acidity and Basicity of Carboxylic Acids

Exercise

Carboxylic acids have $pKa$ values between ...

Please make a choice.

Please make a choice.

correct

wrong

partly correct

This is the right answer

 ... 1 and 2. No, sorry. ... 3 and 6. Correct! ... 7 and 9. Sorry, that is wrong. ... 10 and 13. Sorry, that is not correct! ... 14 and 22. No, sorry.
Exercise

Alcohols have $pKa$ values between ...

Please make a choice.

Please make a choice.

correct

wrong

partly correct

This is the right answer

 ... 1 and 2. No, sorry. ... 3 and 6. Sorry, that is wrong. ... 7 and 9. No, sorry. ... 10 and 14. Sorry, that is not correct. ... 15 and 17. Correct!
Exercise

Aldehydes and ketones, respectively, have $pKa$ values between ...

Please make a choice.

Please make a choice.

correct

wrong

partly correct

This is the right answer

 ... 1 and 2. No, sorry. ... 3 and 6. Sorry, that is wrong. ... 7 and 9. Sorry, that is not correct. ... 10 and 13. No, sorry. ... 14 and 20. That is correct!