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Dilute hydrochloric acid reacts with magnesium ribbon: The reaction is: A. Mg+2HCl⟶MgCl2+H2 B. Mg+2HCl→MgH2+Cl2 C. Mg+2HCl→Noreaction D. None of these

Dilute hydrochloric acid reacts with magnesium ribbon:
The reaction is:
A. Mg+2HCl⟶MgCl2+H2
B. Mg+2HCl→MgH2+Cl2
C. Mg+2HCl→Noreaction
D. None of these

Grade:12th pass

3 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
Our expert is working on this Class XI Science answer. We will update the answer very soon.
Yash Patari
askIITians Faculty 2123 Points
2 years ago
Dear student

Mg(s)+2HCl(aq)MgCl
​2222222433
2(aq)+
H2
(g)

This is the reaction of metals with acid which is a single replacement reaction and to generate hydrogen gas. A crackling sound is heard as hydrogen burns.

Yash Patari
askIITians Faculty 2123 Points
2 years ago
What happens when magnesium reacts with dilute hydrochloric acid give balanced chemical equation?
 
Mg + 2HCl -----> MgCl2 + H2 .

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