(a)(i)P-zinc carbonate
(ii)Carbon (iv) oxede
(b)(i)ZnCO3(s)→ZnO(s)+CO2(g)
(ii)ZnCO3(s)+4NH3(aq)→Zn(NH3)42+(aq)+2OH−
(c)Zn(aq)2++CO2−3(aq)→ZnCO3(s)
(d)Precipitation
isaacmuthini answered the question on November 22, 2017 at 05:57
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