Question

Part IS Action of dilute sulphuric acid on zine.
1. Take some zinc dust in a test tube.
2. Add 3 to 4 ml dilute sulphuric acid (dil H SO) in it.
3. Record the observation and write the equation.
Reaction 2 :
Zn (s) + HSO (aq)
→ ZnSO (aq) + H
Observations:
1. A colourless gas is liberated.
2. A glowing splincter get extinguished and the gas burns with blue flame production a noise.
3. The zinc powder disappears and a colourless solution is obtained.
Interesting
feature of the
Number of l Number of
reactants products
Reaction
Type of the
reaction
reaction
Zn + HSO - Znso, + H​

Answer 1

Answer:

displacement reaction