Why do some combinations of ionic compounds form a precipitate while others don't?

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Why do some combinations of ionic compounds form a precipitate while others don't?

I'm a bit stumped on this one...

2006-12-06 05:40:16 · 1 answers · asked by Random G 3 in Science & Mathematics ➔ Chemistry

1 answers

If they are of oppisite charge like Na (+1) and Cl (-1), they may combine and form a precipitate. However, if they are of similar charge, ie: Ca(2+) and Na(1+) then they will not combine and a precipitate will not be formed.

2006-12-06 05:45:23 · answer #1 · answered by jason e 2 · 0⤊ 1⤋