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Author Question: _______ is/are water-soluble resides of tobacco smoke. A) Carcinogens B) Aldehydes C) Tars ... (Read 127 times)

Pineappleeh

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on: Jun 21, 2018
_______ is/are water-soluble resides of tobacco smoke.
 
  A) Carcinogens
  B) Aldehydes
  C) Tars
  D) Tars

Question 2

The half-life of nicotine is ________.
 
  A) 7 seconds
  B) 5 minutes
  C) 30 minutes
  D) 10 minutes


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Sammyo

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Reply #1 on: Jun 21, 2018
Answer to Question 1

D

Answer to Question 2

C


Pineappleeh

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Reply 2 on: Jun 21, 2018
Excellent

Animal_Goddess

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Reply 3 on: Yesterday
:D TYSM

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