wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

When zinc metal react with dilute sulphuric acid produces which gas .

Write the chemical equation of the above reaction

Open in App
Solution

  • Zinc is more reactive than hydrogen and it displaces hydrogen from dilute acids. Zinc reacts with dilute sulphuric acid to form zinc sulphate and hydrogen gas is evolved. This is a single displacement reaction of a non-metal by a metal.
  • The zinc will react with sulphuric acid forming zinc sulfate dissolved in solution and releasing hydrogen gas.
    Zn (s) + H2SO4 (aq) ---> ZnSO4 (aq)+ H2 (g)
  • When we take the test tube containing zinc and sulphuric acid near a candle or a burner, we hear a pop sound. This shows the presence of Hydrogen.

flag
Suggest Corrections
thumbs-up
15
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Chemical Reactions and Equations II
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon