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43 Which element reacts spontaneously with 1.0M HCl (aq) at room temperature? (1) copper (3) silver(2) gold (4) zinc

43 Which element reacts spontaneously with 1.0M HCl (aq) at room temperature? (1) copper (3) silver(2) gold (4) zinc
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43 Which element reacts spontaneously with 1.0M HCl (aq) at room temperature?

(1) copper (3) silver(2) gold (4) zinc

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User Phix
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1 Answer

2 votes
The correct answer is (4) zinc~

According to the reactivity series of metals, only zinc react with HCl (aq) at room temperature.

Hope this helps~
answered
User Raul Andres
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Which element reacts spontaneously with 1.0 M HCl(aq) at room temperature? (1) copper (2) gold (3) silver (4) zinc
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