Answers

2015-07-10T21:01:57+05:30
Zn is the oxidising agent
H2 is the reducing agent
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2015-07-12T12:53:26+05:30
In the reaction: Zn + 2HCl ⇒ ZnCl2  + H2 ↑ 

The reducing agent = Zinc(Zn)
The oxidising agent = H2
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