SIC
demy eactants and products
NU LULU ULAR
Questions
answered
This passage...
SIC
demy eactants and products
NU LULU ULAR
Questions
answered
This passage describes a chemical reaction. Read the passage. Then, answer the question
below.
30
Challenge
Stage 2 of 3
Strawberry aldehyde (C12H1403) is a chemical that helps give strawberries their
smell. Many people enjoy this smell, so strawberry aldehyde is often added to
perfumes and soaps. Factories can make this fragrant chemical by combining
acetophenone (C3H80) with ethyl chloroacetate (C4H2C1O2). This combination forms
strawberry aldehyde and hydrochloric acid (HCI). Making fragrant chemicals like
strawberry aldehyde in a factory is often less expensive than extracting the same
chemicals from plants.
Get 5 correct
in a row
In the chemical reaction described in the passage, which of the following are reactants?
Select all that apply.
hydrochloric acid (HCI)
ethyl chloroacetate (CH CIO2)
acetophenone (CgH90)
strawberry aldehyde (C12H1403)
Answers: 1
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Variety of living organisms; includes genetic, species, and ecological types.
Answers: 1
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Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food
Answers: 1
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Vessels draining the myocardium of the heart, open primarily ,into which chamber?
Answers: 2
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