JCE Online: CQs and ChPs: CQs: Library of CQs: Chemical Reactions


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Home > JCEDLib > QBank > Collection > CQs and ChPs > CQs > CQ Library >

Library of Conceptual Questions (CQs): Chemical Reactions

Which of the following, when carried out in water, are described by the same net ionic equation?

I. CoBr₂ + Pb(NO₃)₂
II. Pb(C₂H₃O₂) + KBr
III. Co(NO₃)₂ + NaBr

(a) Reactions I and II
(b) Reactions I and III
(c) Reactions II and III
(d) All of these reactions have the same net ionic equation.
(e) None of these reactions have the same net ionic equation.

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