Respuesta :
Answer : The correct option is, (d)
(i) [tex]Cs^+,\text{ and }NO_3^-[/tex]
(ii) [tex]Ca^{2+},\text{ and }CH_3COO^-[/tex]
Explanation :
Complete ionic equation : In complete ionic equation, all the substance that are strong electrolyte and present in an aqueous are represented in the form of ions.
Net ionic equation : In the net ionic equations, we are not include the spectator ions in the equations.
Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides.
(i) The balanced molecular equation will be,
[tex]CsOH(aq)+HNO_3(aq)\rightarrow CsNO_3(aq)+H_2O(l)[/tex]
The complete ionic equation in separated aqueous solution will be,
[tex]Cs^+(aq)+OH^{-}(aq)+H^{+}(aq)+NO_3^{-}(aq)\rightarrow Cs^+(aq)+NO^{3-}(aq)+H_2O(l)[/tex]
In this equation the species [tex]Cs^+,\text{ and }NO_3^-[/tex] are the spectator ions.
(ii) The balanced molecular equation will be,
[tex]Ca(OH)_2(aq)+2CH_3COOH(aq)\rightarrow Ca(CH_3COO)_2(aq)+H_2O(l)[/tex]
The complete ionic equation in separated aqueous solution will be,
[tex]Ca^{2+}(aq)+2OH^{-}(aq)+2H^{+}(aq)+2CH_3COO^{-}(aq)\rightarrow Ca^{2+}(aq)+2CH_3COO^{-}(aq)+H_2O(l)[/tex]
In this equation the species [tex]Ca^{2+},\text{ and }CH_3COO^-[/tex] are the spectator ions.
Hence, the correct option is, (d)
(i) [tex]Cs^+,\text{ and }NO_3^-[/tex]
(ii) [tex]Ca^{2+},\text{ and }CH_3COO^-[/tex]
