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WorksheetsHigher Nature's Chemistry
Total questions: 16
Worksheet time: 15mins
What acid was used to make this molecule?
(a)
Which of these is NOT required when making an ester?
Heat
Water
Sulfuric acid
Alcohol + carboxylic acid
Name the functional group in this molecule
(a)
sodium salts of fatty acids are more commonly known as...
esters
isomers
soap
carbonyls
What must be added to fats/oils to turn them into soap?
(a)
In the movie, "Fight Club" how did Brad Pitt and his friend weaponize soap?
(a)
Draw an amide link
Is this lipid saturated or unsaturated?
Saturated
Unsaturated
What functional groups are present in an amino acid?
amino
hydroxyl
carboxyl
carbonyl
What chemical test could distinguish between an aldehyde and a ketone?
Addition
Substitution
Oxidation
Reduction
Give an example of an oxidizing agent
(a)
Name this molecule
(a)
Is this a primary, secondary or tertiary alcohol?
Primary
Secondary
Tertiary
Quaternary
What does amphipathic mean?
(a)
What keeps the oil and vinegar in mayonnaise from separating?
(a)
What does sun-screen do?
Cool the body down
Encourage endothermic reactions
Reduce UV reaching the skin
Helps the skin absorb moisture
