Equal lengths of magnesium ribbons are taken in test tubes A and B

Equal lengths of magnesium ribbons are taken in test tubes A and B. Hydrochloric acid is added to test tube A, while acetic acid is added to test tube B. The valances and concentration of both the acids is same. In which test tube will the fizzing occur more vigorously and why ?

  1. Equal lengths of magnesium ribbons are taken in test tubes A and B. Hydro¬chloric acid is added to test tube A, while acetic acid is added to test tube B.
  2. The reaction occurs more vigorously in test tube A.
  3. When compared acetic acid is weaker than hydrochloric acid.
  4. Since the ionization is more in strong acid than in weaker acid. The reaction occurs more vigorously in test tube A.