CARBONYL COMPOUNDS

What is the name of this carbonyl compound?

• pentan-2-one
• hexan-5-one
• pentan-3-one
• hexan-2-one

Select carbonyl compounds from the following formulae:

• C₄H₁₀O
• C₄H₈O
• C₄H₈O₂
• C₄H₈

When reacted with a strong reducing agent, aldehydes turn into

• carboxylic acids
• ketones
• primary alcohols
• secondary alcohols

Propanone is very soluble in water because

• it is non-polar
• it can form hydrogen bond with water molecule
• water is a polar solvent
• the dipole-dipole interactions are weak between propane and water

The name of this compound is:

• heptan-2-one
• 2-hexanone
• 2-heptanone
• pentan-2-one

Classify the compound based on the functional group present.

• aldehyde
• ketone
• carboxylic acid
• ester

Classify the compound based on the functional group present.

• aldehyde
• ketone
• carboxylic acid
• ester

Which of the following groups can be classified as carbonyls?

• aldehydes
• ketones
• esters
• aldehydes and ketones

What functional groups are in the following molecule:

• aldehyde and ketone
• ketone and ester
• aldehyde and ether
• ketone and ether

When reacted with a strong reducing agent, aldehydes turn into

• carboxylic acids
• ketones
• primary alcohols
• secondary alcohols