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:lol:
sweetiepie said:ITX C..
AStarHunter said:Hydrochloric acid reacts with which one of the following :
- Copper (obviously not)
- Copper (II) Carbonate
- Copper (II) Oxide
- Copper (II) Sulphate
Thnx
and so insoluble carbonates with dilute acid will also produce soluble salts! and here comes the confusion! :%)xIshtar said:AStarHunter said:Hydrochloric acid reacts with which one of the following :
- Copper (obviously not)
- Copper (II) Carbonate
- Copper (II) Oxide
- Copper (II) Sulphate
Thnx
I think it would be Copper (ii) Oxide.. Mainly because, copper firstly would be too low in the reactivity series to react with the HCl itself..
So I just thought of it like preparing salts, ie, an insoluble base and an acid produces a soluble salt right? So in theory it should be Copper (ii) Oxide.
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