Gen chem q 2

[syeh3]

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So wouldn't the answer be just B and C bc mg2+ doesn't equal argon??

 

[emminent]

It's E. Count two back and you get Ar w/ Mg2+

 

[syeh3]

Ahhh on

 

[shaidester]

It's E. All 3 of those options have the same electron configuration as Argon.

 

[syeh3]

Yeah I get it

 

[Member 139582]

Um that is completely wrong lol Mg2+ doesn't equal Ar's elec. configuration, it equals Ne's....................

 

[syeh3]

So it's b and c?

 

[emminent]

Um that is completely wrong lol Mg2+ doesn't equal Ar's elec. configuration, it equals Ne's....................

LOL you're right my bad; needa warm up brain after waking up. He's right

 

[syeh3]

Lol yeah that's what I thought