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Chemistry
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Given that phosphorus is in Group 15 of the Periodic Table... Check your score
  Play           Question 85 of 161 in this category.    

A metal phosphide compound has the formula X3P2. Given that phosphorus is in Group 15 of the Periodic Table, what is the most probable atomic number of element X?
 
A.
 15
B.
 13
C.
 20
D.
 2

 
  * Quiz question created by Guest on 14 November 2005 at 4:27pm
 
 
 
 
 
 

 




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