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Author Question: Gaseous mixtures ________. A) can only contain molecules B) are all heterogeneous C) can only ... (Read 132 times)

laurencescou

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on: Aug 27, 2018
Gaseous mixtures ________.
 
  A) can only contain molecules
  B) are all heterogeneous
  C) can only contain isolated atoms
  D) are all homogeneous
  E) must contain both isolated atoms and molecules

Question 2

Classify the following compounds as weak bases (W) or strong bases (S): ammonia fluoride ion sodium hydroxide
 
  A) W W S
  B) S S S
  C) S W W
  D) W S S
  E) W S W


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Ddddd

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

D

Answer to Question 2

A


laurencescou

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Reply #2 on: Aug 27, 2018
TY


Ddddd

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


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