contestada

According to the solubility rules, which of these compounds is soluble in water?
a. CaCO3
b. PbCl2
c. Cu(NO3)2
d CaSO4

Respuesta :

joseaaronlara

Answer:

The answer to your question is:

Explanation:

a. CaCO3                  Insoluble, only alkalines and NH4 are soluble

b. PbCl2                    Insoluble, Ag, Pb, Hg, Cu and Tl are insoluble

c. Cu(NO3)2             Soluble, all are soluble

d CaSO4                  Soluble, Sr, Ba and Pb are insoluble

shristiparmar1221

According to the solubility rules, The compound which is soluble in water is Cu(NO₃)₂. Hence the correct option is (D)


What is Solubility rule ?

The solubility rules help determine which substances are soluble, and to what extent.

Copper Nitrate (Cu(NO₃)₂) is a highly water soluble crystalline Copper source for uses compatible with nitrates and lower (acidic) pH.

Therefore, According to the solubility rules, The compound which is soluble in water is Cu(NO₃)₂. Hence the correct option is (D)

Learn more about Solubility here ;

https://brainly.com/question/8591226

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