Question

ZN+HNO3=ZN (NO3)2+H2​

Answer 1

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Answer 2

Answer:

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Explanation:

anyway here is my answer

The products formed when zinc reacts with dilute nitric acid are zinc nitrate and hydrogen gas; i.e.

Zn + 2 HNO3 (dilute) --->  Zn(NO3)2 + H2

Concentrated nitric acid on the other hand is a powerful oxidising agent, and its reaction with zinc involves a complicated set of redox reactions. However the primary product is still zinc nitrate ;-

3Zn + 7HNO3 ---> Zn(NO3)2 + NH2OH + 2H2O;

4Zn + 9HNO3 ----> 4Zn(NO3)2 + NH3 + 3H2O;

4Zn + 10HNO3 ----> 4Zn(NO3)2 + N2O + 5H2O;

5Zn + 12HNO3 ----> 5Zn(NO3)2 + N2 + 6H2O.

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