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Select all (there's more than one) of the below chemicals that would be insoluble in water.
a
NH4OH

b
NaNO3

c
PbCrO4

d
SrSO4

e
K3PO4

f
AgClO4

g
HgCl2

h
FeCO3

i
NH4Br

j
Li2Cr2O7

Select all theres more than one of the below chemicals that would be insoluble in water a NH4OH b NaNO3 c PbCrO4 d SrSO4 e K3PO4 f AgClO4 g HgCl2 h FeCO3 i NH4B class=

Respuesta :

FeCO₃ and PbCrO₄ is insoluble in water.

Explanation:

If any substance added to water and it form ions then it is soluble in water otherwise it is insoluble in water.

a. NH₄OH - soluble in water

b. NaNO₃ - soluble in water

C. PbCrO₄ is insoluble in water

d. SrSO₄ slightly soluble in water

e. K₃PO₄ - Soluble in water

f. AgClO₄- Highly Soluble in water

g. HgCl₂ - Slightly soluble in water

h. FeCO₃ -  insoluble in water

i. NH₄Br - soluble in water

j. Li₂Cr₂O₇ - soluble in water

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