MATCH THE COLUMNS Column A Column B 1. H2 + Cl2 → 2HCl (a) displacement reaction
MATCH THE COLUMNS
| Column A | Column B |
| 1. H2 + Cl2 → 2HCl | (a) displacement reaction |
| 2. 2FeCl3 + H2 → 2FeCl2 + 2HCl | (b) addition of an electro negative redical |
| 3. Fe + CuSO4 → FeSO4 + Cu | (c) removal of an electro negative redical |
| 4. 2H2O + 4NO2 + O2 → 4HNO3 | (d) reduction by adding hydrogen |
| 5. 3Fe + 3Cl2 → 2FeCl3 | (e) electrolysis of water |
| 6. FeCl3 + 3NaOH → Fe(OH)3 ↓ + NaCl | (f) double decomposition, precipitation reaction |
| 7. 2H2O → 2H2 ↑ + O2 | (g) combination or synthesis reaction |
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| Column A | Column B |
| 1. H2 + Cl2 → 2HCl | (g) combination or synthesis reaction |
| 2. 2FeCl3 + H2 → 2FeCl2 + 2HCl | (d) reduction by adding hydrogen |
| 3. Fe + CuSO4 → FeSO4 + Cu | (a) displacement reaction |
| 4. 2H2O + 4NO2 + O2 → 4HNO3 | (c) removal of an electro negative redical |
| 5. 3Fe + 3Cl2 → 2FeCl3 | (b) addition of an electro negative redical |
| 6. FeCl3 + 3NaOH → Fe(OH)3 ↓ + NaCl | (f) double decomposition, precipitation reaction |
| 7. 2H2O → 2H2 ↑ + O2 | (e) electrolysis of water |
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