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level: Level 1

Questions and Answers List

level questions: Level 1

QuestionAnswer
NO3(-)soluble
CH3COO(-)soluble
Cl(-)soluble - exceptions: compounds of Ag(+), Hg2(2+),Pb(2+)
Br(-)soluble - exceptions: compounds of Ag(+), Hg2(2+),Pb(2+)
I(-)soluble - exceptions: compounds of Ag(+), Hg2(2+),Pb(2+)
SO4(2-)soluble - exceptions: compounds of Sr(2+), Hg2(2+),Ba(2+),Pb(2+)
S(2-)insoluble - exceptions: compounds of NH4(+), Ca(2+),Sr(2+),Ba(2+), alkali metal cations
CO3(2-)insoluble - exceptions: compounds of NH4(+), alkali metal cations
PO4(3-)insoluble - exceptions: compounds of NH4(+), alkali metal cations
OH(-)insoluble - exceptions: compounds of NH4(+), Ca(2+),Sr(2+),Ba(2+), alkali metal cations