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Organic Compounds Quiz

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Questions and Answers

What is the main difference between Resin and Rosin?

Resin is a living natural resource while Rosin is a solid residue obtained after distillation

Resin contains benzoic acid while Rosin contains cinnamic acid

Resin is insoluble in water while Rosin is a volatile oil (correct)

Resin is used in preparation of zinc oxide while Rosin is used in adhesive plaster

What does Acid Value (AV) indicate about a substance?

The amount of esters in the substance

The amount of hydrolytic rancidity in the substance (correct)

The amount of free acids in the substance

The pH level of the substance

What is the acceptable range of Acid Value (AV) for Tolu Balsam?

NLT 224 and NMT 336

NLT 168 and NMT 280 (correct)

NLT 112 and NMT 224

NLT 56 and NMT 168

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Description

Test your knowledge on organic compounds with this quiz on Fatty Acid, Resin, Rosin, and Balsam. Learn about the chemical properties, characteristics, and uses of these substances. Challenge yourself to identify the specific keywords related to each compound. Take this quiz now and enhance your understanding of organic chemistry!