Not quiet. The all are soluble, then dissociate, and form ions, which float, and mix. If the mix forms a compound which is insoluble...
Take a look at the solubility rules for carbonate compounds, I cant think of a group II carbonate that is soluble. http://mrnorton.com/Chemistry/Tables/Solubility%20Rules.pdf
Which of the following pairs of compounds will give a precipitate in a diluted solution?
Question 4 options:
A) Cu(NO3)2 and Na2CO3
B) KNO3 and NaCl
C) MgCl2 and Ba(NO3)2
D) NH4Cl and Al2(SO4)3
ALL OF THEM ARE SOLUBLE? WHAT DO I DO?
1 answer
1 answer