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Can anyone do these? or even just help .. It is urgent and I've put up all of my points. I've been able to complete everything else but this and I'm stuck.
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Can anyone do these? or even just help .. It is urgent and I've put up all of my points. I've been able to complete everything else but this and I'm stuck.

Can anyone do these? or even just help .. It is urgent and I've put up all of my points-example-1
Can anyone do these? or even just help .. It is urgent and I've put up all of my points-example-1
Can anyone do these? or even just help .. It is urgent and I've put up all of my points-example-2
User Alnasfire
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1 Answer

4 votes
A3B2
bond is ionic
A is in group 2 (you can pick any like Ca)
B is in group 5 (like B)
the other question:
the reason is they are neutral gas and they already have 8 electrons except for He which is 2 and are completely stable so don't want to loose any electron vs Li and Na which have only 1 electron in the outer layer and are willing to loose that one to become stable.


User Schleir
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