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Author Question: In metallic hydrides, the oxidation number of hydrogen is considered to be ________. A) -2 B) -1 ... (Read 108 times)

nmorano1

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on: Aug 27, 2018
In metallic hydrides, the oxidation number of hydrogen is considered to be ________.
 
  A) -2
  B) -1
  C) 0
  D) +1
  E) +2

Question 2

Paul Ehrlich first used the term chemotherapy to describe the use of chemicals to control or cure infectious disease.
 
  Indicate whether the statement is true or false


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lcapri7

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

B

Answer to Question 2

TRUE


nmorano1

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Reply #2 on: Aug 27, 2018
TY


lcapri7

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


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