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Please show work where ever possible.. Thankss 1. Mercury(II)Oxide ----> Mercury

ID: 676442 • Letter: P

Question

Please show work where ever possible.. Thankss 1. Mercury(II)Oxide ----> Mercury + Oxygen 2.Potassium Iodide + Chlorine -----> PotassiumChloride + Iodide 3. Zinc + Hydrogen Chloride ___>Zince Chloride +Hydrogen Please show work where ever possible.. Thankss 1. Mercury(II)Oxide ----> Mercury + Oxygen 2.Potassium Iodide + Chlorine -----> PotassiumChloride + Iodide 3. Zinc + Hydrogen Chloride ___>Zince Chloride +Hydrogen

Explanation / Answer

1) 2HgO ---> 2Hg + O2 2) 2KI + Cl2 ----> 2KCl + I2 3) Zn + 2HCl ---> ZnCl2 + H2 -there arent really any work that needs to be shown. you just haveto know the formulas of compounds and elements. Also, know whichelements are diatomic when they are by themselves (Br, Cl, I, H, O,F)