Melani931 Melani931
  • 05-06-2015
  • Chemistry
Answered


In the formula XF2, the element represented by X can be classified as a(1) Group 1 metal(2) Group 2 metal(3) Group 1 nonmetal(4) Group 2 nonmetal

Answer :

lulu1991
lulu1991 lulu1991
  • 18-06-2015
The answer is (2) Group 2 metal. The F ion always has the oxidation state of -1. So the X needs to have the oxidation state of +2. That is the property of Group 2 metal elements.
Answer Link

Other Questions

In the compound KHSO4 there is an ionic bond between the KH and SO42 ions KHSO3 and O2 ions K and HS ions K and HSO4 ions
What is VJDay What is VEday
How long did it take to build Sagrada familia
Describe the HersheyChase experiment Why were the results important
Would 45 of 160 be greater than or less than 80
How can I make the following equations in the form of ymxb Y3x1 Y62x
Why does a pregnant woman need more energy than a woman who isnt pregnant
whats the answer to 12431
a student determines the molar mass of acetone
In the word impressionisms there are a total of how many derivational morphemes