solubility

this is only for ix - x

which of the following salts are soluble:

a) Hg₂Cl₂

b) CaSO₄

c) (NH₄)₂S

d)AL₂(SO₄)₃

finding the chemistry section empty... posted the thread..

5 Answers

which of the following salts are soluble:

a) Hg2Cl2--> slightly soluble
b) CaSO4--> insoluble
c) (NH4)2S-->soluble
d) AL2(SO4)3-->soluble

a) Hg2Cl2--> slightly soluble
b) CaSO4--> insoluble
c) (NH4)2S-->soluble
d) AL2(SO4)3-->soluble

no last answer is wrong
all sulphates except those of alumunium , calcium , barium , and lead are insoluble...

aluminium too????????????

ammonium salts r always solouble ....as far i kno

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