Question

16) Write a balanced net ionic equation for the reaction of H2SO4iag) with Ba(OH)2(g) A) Ba2+(ag) + SO42-(a)- BaSO4) B) 2 H+(aq) SO42-(a) Ba2 (ag) +2 OH-(a)-BaSO4(0 2 H20) C) H2SO4(a) + Ba(OH)2(e) - BaSO40) 2 H20() D) H (ag) OH(ag)--H2O) 16) 17) Write a balanced net ionic equation for the reaction of Pb(NO3)2(ag) with Nal(ag). A) Pb2 (ag)+2 NO3-(4g) +2 Na+ (ag) +2 1-(a4)-- Pb2+(ag)+ 2 1-(a4)+ 2 Na (a) +2 NO3-(a) B) Pb2+(ag) 2 NO3-(a) + 2 Na (ag) +2 1-(a4)- Pbl20) 2 Na (ag) +2 NO3-(a) C) Pb2+(ag) 2 1-(ag)- Pbl20) D) Pb(NO3)2(ag) 2 Nal(eg) Pbl20) + 2 NaNO3(ag) 17) 18) Aglis) + HNOn(ag) the spectator ions are 18) In the reaction AgNO1(ag) Hl(ag)- A) H and NO3 B) H and I. D) Agt and N03 C) Ag* and I 19) 19) Which one of the following compounds is insoluble in water? D) NH4SO4 B) Ba(OH)2 C) Rb2CO3 A) Ca3(PO42 20) Write a balanced net ionic equation for the reaction of NiBr2(4) with (NH42S(aq). A) Ni2 (ag)+2 Br-(ag)+2 NH4 (ag) +S2-(a)-Nis) +2 NH4Br(s) B) NiBr2(ag) + (NH4)2S(a)- NIS()+2 NH4Brjag) C) Ni2+(ag) +2 Br-(ag)+2 NH4 (ag) $2-(a)NiS()+ 2 NH4+ (aq )+2 Br-(a) D) Ni2+(ag) S2-(ag)-- NiS(s) 20) 21) Which one of the followingg compounds is soluble in water? C) AgC 21) D) Ca(OHn B) BaSO4 A) Pb(CIO4)2 22) What reagent could be used to separate Brr from SO42- when added to an aqueous solution fcoqtaining both? A) AgNO3(ag) 22) B) Ba(OH)2(ag) C) Nal(ag) D) CuSO4(ag) 23) When K2SO4(01) and Pb(NO3)2(a) are mixed, a white colored precipitate forms which is 23) B) KNO3 C) Pb D) PbSO4 A) K2SO3 24) What reagent would distinguish between Ag* and Fe3 A) Nal 24) ? B) NaOH C) NaCIO3 D) NaNO3

Answer 1

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