January 2020 NY Regents Chemistry Exam
19 Which terms represent two types of organic reactions?
(1) sublimation and deposition
(2) sublimation and fermentation
(3) saponification and deposition
(4) saponification and fermentation
Solution: Saponification and fermentation are organic reactions. Sublimation is conversion of solid into gas and deposition is conversion of gas into solid.
Answer: 4
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