8. When Zn granules are added to a test tube containing NaOH solution, a colourless order less gas is evolved which burn to produced pop sound. Identify the gas and write the chemical reaction of this process.
Answers
Answered by
1
Explanation:
when Zn granules are added to a test tube containing NaOH solution , a colourless order hydrogen gas is evolved . the chemical reaction of this process is Zn (s) + H2 SO4 (aq) –– ZnSO4 (aq) + H2
Similar questions