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Higher chemistry - Unit 2 Notes > Fragrances > Flashcards

Fragrances Flashcards

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1
Q

What are Terpenes?

A

Terpenes are unsaturated compounds found in many plant oils.

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2
Q

How are terpenes formed?

A

Terpenes are formed from the joining together of isoprene units.

        Isoprene (2,methylbuta-1,3-diene)
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3
Q

What is the molecular formula of isoprene?

A

• C5H8

Examples of terpenes :
• Limonene
• Carvone
• Myrcene

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4
Q

What are essential oils?

A

Essential oils are concentrated extracts of the aroma compounds found in plants.

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5
Q

What does oxidation of terpenes produce?

A

Oxidation of terpenes produces compounds that contribute to the flavour and aroma of spices derived from plants.

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Higher chemistry - Unit 2 Notes (6 decks)

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