Some properties of sulphuric acid are listed below. Choose the role pl

1.	Some properties of sulphuric acid are listed below. Choose the role played by sulphuric acid – A, B, C, or D which is responsible for the reactions (i) to (v). Some role/s may be repeated. A. Dilute acid B. Dehydrating agent C. Non-volatile acid D. Oxidising agent(2) S+H2SO4 (conc) →3SO2 + 2H2O(4) MgO + H2SO4 → MgSO4 + H2O (5) Zn + 2H2SO4 (cone.) → ZnSO4 + SO2 + 2H2O
Answer» 1. B: Dehydrating agent 2. D: Oxidising agent 3. C: Non-volatile acid 4. A: Dilute acid 5. D: Oxidising agent

Some properties of sulphuric acid are listed below. Choose the role played by sulphuric acid – A, B, C, or D which is responsible for the reactions (i) to (v). Some role/s may be repeated. A. Dilute acid B. Dehydrating agent C. Non-volatile acid D. Oxidising agent(2) S+H2SO4 (conc) →3SO2 + 2H2O(4) MgO + H2SO4 → MgSO4 + H2O (5) Zn + 2H2SO4 (cone.) → ZnSO4 + SO2 + 2H2O

Answer»

1. B: Dehydrating agent

2. D: Oxidising agent

3. C: Non-volatile acid

4. A: Dilute acid

5. D: Oxidising agent