Question

6. What will happen when zinc
granules are added to H2SO4
solution?
a) Temperature of solution will
increase
b) Hydrogen gas will evolved
c) ZnSO4 will form
d) All of the above.​

Answer 1

Answer:

Zn + H2SO4 → ZnSO4 + H2

Explanation:

When dilute sulphuric acid is poured on zinc granules, then zinc being more reactive than hydrogen displaces it from the acid and forms zinc sulphate and hydrogen gas.

Zn + H2SO4 → ZnSO4 + H2

Hydrogen is a combustible gas and burns with a popping sound.

Answer 2

Answer:

(d) all of the above

is the correct answer