carboxylic acid

Choose the CORRECT formula for 2,3-dimethylbutanoic acid.

• C₄H₁₀O₂

• C₆H₁₂O₂

• C₆H₁₂COOH

• C₅H₁₂ COOH

Gives the IUPAC name for the compound given.

• 3,4-dimethylpentanoic acid

• 3,4-dimethylhexanoic acid

• 2,3-dimethylpentanoic acid

• 2,3-dimethylhexanoic acid

Which is the CORRECT IUPAC name of the following compound?

• 2-hydroxybutanoic acid

• 3-hydroxybutanoic acid

• 2-hydroxypropanoic acid

• 1-carboxypropan-2-ol

What is the common name for a carboxylic acid with two carbon atom?

• Butyric acid

• Propionic acid

• Acetic acid

• Formic acid

The common name for CH₃CH₂COOH is

• formic acid

• acetic acid

• propionic acid

• butyric acid

Which of the following is the CORRECT common name for pentanoic acid?

• Formic acid

• Acetic acid

• Propionic acid

• Valeric acid

Choose the CORRECT structural formula for 2-methyl-3-phenyl-butanoic acid.

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Which of the molecule below is 2-ethylpentanoic acid?

 

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Which compound has the highest boiling point?

 

• Butane

• Butanol

• Butanal

• Butanoic acid