Review questions
dehydration synthesis leads to formation of
a. monomers
b. pol...
Review questions
dehydration synthesis leads to formation of
a. monomers
b. polymers
c. water and polymers
d. none of the above
during the breakdown of polymers, which of the following reactions takes place?
a. hydrolysis
b. dehydration
c. condensation
d. covalent bond
the following chemical reactants produce the ester ethyl ethanoate (c4h8o2): c2h6o + ch3cooh
what type of reaction occurs to make ethyl ethanoate?
a. condensation
b. hydrolysis
c. combustion
d. acid-base reaction
an example of a monosaccharide is
a. fructose
b. glucose
c. galactose
d. all of the above
cellulose and starch are examples of:
a. monosaccharides
b. disaccharides
c. lipids
d. polysaccharides
plant cell walls contain which of the following in abundance?
a. starch
b. cellulose
c. glycogen
d. lactose
lactose is a disaccharide formed by the formation of a bond between glucose and
a. glycosidic; lactose
b. glycosidic; galactose
c. hydrogen; sucrose
d. hydrogen; fructose
Answers: 2
Chemistry, 22.06.2019 18:30, robjaykay
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
Chemistry, 22.06.2019 19:50, nikoidurrant
What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
Answers: 2
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