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

(1) copper (3) silver

(2) gold (4) zinc

User Ahad Aghapour
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2 Answers

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(4) zinc.................
User Victor Juliet
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(4) Zinc is correct answer. Others don't react at room temperature with HCl because their reactivity (capability to react) is quite low.
User Vkammerer
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User Fethi
asked Nov 18, 2015 129k views
Which element reacts spontaneously with 1.0 M HCl(aq) at room temperature? (1) copper (2) gold (3) silver (4) zinc
Fethi asked Nov 18, 2015
by Fethi
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