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Author Question: Bleaches work by A) changing the structure of color-producing groups called chromophores to make ... (Read 84 times)

sdfghj

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on: Aug 27, 2018
Bleaches work by
 
  A) changing the structure of color-producing groups called chromophores to make them colorless.
  B) acting directly on the soiled spot to remove the soil.
  C) changing the stains so that they absorb UV light and then release blue light.
  D) covering the stains with quaternary ammonium ions so that they are no longer visible.

Question 2

Which of the following does NOT result in an increase in entropy?
 
  A) Water boils.
  B) A child scatters her toys.
  C) A student cleans his dorm room.
  D) A hose sprays water.


lin77x

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C


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sdfghj

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Reply #2 on: Aug 27, 2018
TY


lin77x

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Reply #3 on: Aug 27, 2018
You're welcome


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