> > Which element, represented by X, reacts with fluorine to produce the compound XF2?

Which element, represented by X, reacts with fluorine to produce the compound XF2?

(1) aluminum (3) magnesium (2) argon (4) sodium

92 Views

Which element, represented by X, reacts with fluorine to produce the compound XF2?

(1) aluminum (3) magnesium (2) argon (4) sodium

Answer

The answer is (3) magnesium.
Aluminum usually has valence of +3 and Sodium usually has valence of +1.
Argon is usually not react with others.
Because it is already stable with 8 electrons at the outer shell.

Virtual Teaching Assistant: Heather L.
Question Level: Basic
Karma: Free
Upload Date: 5/31/2017

This 21 words question was answered by Heather L. on StudySoup on 5/31/2017. The question contains content related to Chemistry and Science. Since its upload, it has received 92 views.

Recommended Questions