Zn + 2HCl ➝ $Z n C l_{2}$ + ………….. ↑

H_{2}

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O_{2}

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C O_{2}

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N_{2}

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Solution

The correct option is A

$H_{2}$

When a metal is added to acid, bubbles of gas can be seen. The bubbles produced in the reaction are hydrogen gas.

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Similar questions

1) Zn + 2HCl ----> Zn Cl2 + H2

Z n + 2 H C l \to Z n {C l}_{2} +

Z n + 2 H C l \to Z n C l_{2} + H_{2} ↑

Z n + 2 H C l \to Z n C l_{2} + H_{2}

The reaction, Zn + 2HCl → ZnCl₂+ H₂is an example of:

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