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Asked by kajal ahuja | 23rd Oct, 2010, 11:07: PM

Expert Answer:

Dear Student
When zinc reacts with dilute HCl following reaction occurs,
Zn + 2 HCl --> ZnCl2 + H2

Effervescence is observed, due to the production of hydrogen gas.
The zinc dissolves.
And no, there is no colour changes. The solution remains colourless
We hope that clarifies your query.
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Team
Topperlearning

Answered by  | 24th Oct, 2010, 12:46: AM

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