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Author Question: All noble gases have ________ valence electrons. A) three B) five C) seven D) ... (Read 91 times)

imowrer

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on: Aug 27, 2018
All noble gases have ________ valence electrons.
 
  A) three
  B) five
  C) seven
  D) eight

Question 2

Which atom in the compound KClO3 has a negative oxidation state?
 
  A) potassium
  B) oxygen
  C) both potassium and chlorine
  D) both chlorine and oxygen


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fromAlphatoOmega22

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

D

Answer to Question 2

B


imowrer

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Reply 2 on: Aug 27, 2018
Excellent

kilada

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Reply 3 on: Yesterday
:D TYSM

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