Your 9 year-old son wants to show his friends how cool he is. So he designs an eriment that makes his friends' tee shirts "magically' turn black, metallic green. The sence of and caused this color change. a. sucrose, neutral red b. glucose. Phenol red c. lactose, eosin methylene blue d. lactose, neutral red

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter10: Fuels, Organic Chemicals, And Polymers
Section: Chapter Questions
Problem 119QRT
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22. Your 9 year-old son wants to show his friends how cool he is. So he designs an
experiment that makes his friends' tee shirts "magically' turn black, metallic green. The
caused this color change.
presence of
and
a. sucrose, neutral red
b. glucose. Phenol red
c. lactose, eosin methylene blue
d. lactose, neutral red
e. glucose, eosin methylene blue
23. Your husband is fully amazed when his dinner plate "magically" turned black when
you put potatoes on his plate. The presence of
on the plate and
in the potatoes caused this color change.
a. iron, amylase
b. trypthophan, indole
c. iron, hydrogen sulfide
d. lipase, fats
e. decarboxylase, indole
24. The role of safranin in the gram stain is similar to the role of
fast stain.
a. methylene blue
b. carbolfuschin
c. acetone alcohol
d. heat
e. crystal violet
25. Immersion oil was used in conjunction with the
the spread of light to increase the microscope's resolution.
a. 100x, condensed
b. 40x, increased
c. 100x total magnification, increased
d. 40x, condensed
e. 100x, increased
S
lens, and it
in the acid-
Transcribed Image Text:22. Your 9 year-old son wants to show his friends how cool he is. So he designs an experiment that makes his friends' tee shirts "magically' turn black, metallic green. The caused this color change. presence of and a. sucrose, neutral red b. glucose. Phenol red c. lactose, eosin methylene blue d. lactose, neutral red e. glucose, eosin methylene blue 23. Your husband is fully amazed when his dinner plate "magically" turned black when you put potatoes on his plate. The presence of on the plate and in the potatoes caused this color change. a. iron, amylase b. trypthophan, indole c. iron, hydrogen sulfide d. lipase, fats e. decarboxylase, indole 24. The role of safranin in the gram stain is similar to the role of fast stain. a. methylene blue b. carbolfuschin c. acetone alcohol d. heat e. crystal violet 25. Immersion oil was used in conjunction with the the spread of light to increase the microscope's resolution. a. 100x, condensed b. 40x, increased c. 100x total magnification, increased d. 40x, condensed e. 100x, increased S lens, and it in the acid-
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