Question
Asked Dec 11, 2019
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Question 13

E) 79.1
79,1014
Of the species below, only
A) HCl
B) Rb2SO4
13)
is not an electrolyte.
Ar
DC:
КОН
E)
NaCl
14) When aqueous solutions of
AY NiBr2 and AgNO3
are mixed, a precipitate forms.
B) Nal and KBr
C) K2SO4 and CrCl3
D) KOH and Ba(NO3)2
E) LI2CO3 and CsI
15) Which one of the following compounds is insoluble in water?
A) Na CO3
B) K2SO4
C Fe(NO3)3
) ZnS
D)
AGNO3
E)
16) Which combination will produce a precipitate?
A) NaC,H3O2 (aq) and HCl (aq)
B) NAOH (aq) and HCl (aq)
and Ca(C2H;O2)2 (aq)
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E) 79.1 79,1014 Of the species below, only A) HCl B) Rb2SO4 13) is not an electrolyte. Ar DC: КОН E) NaCl 14) When aqueous solutions of AY NiBr2 and AgNO3 are mixed, a precipitate forms. B) Nal and KBr C) K2SO4 and CrCl3 D) KOH and Ba(NO3)2 E) LI2CO3 and CsI 15) Which one of the following compounds is insoluble in water? A) Na CO3 B) K2SO4 C Fe(NO3)3 ) ZnS D) AGNO3 E) 16) Which combination will produce a precipitate? A) NaC,H3O2 (aq) and HCl (aq) B) NAOH (aq) and HCl (aq) and Ca(C2H;O2)2 (aq)

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