carolinegarcia69 carolinegarcia69

18-04-2020
Chemistry

contestada

Which of the following ionic compounds would be considered insoluble in water?

A.
Cs2CrO4

B.
(NH4)2CrO4

C.
CaCrO4

D.
Na2CrO4

Respuesta :

SvetkaChem SvetkaChem

18-04-2020

Answer:

C. CaCrO4

Explanation:

(A. and D.) have alkaline metals Cs and Na, (B.) has NH4 -ion. Their salts are always soluble.

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