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Question
Match the formulas of the following gases with their correct names :
Gases - (a) H2 (b) N2 (c) O2 (d) Cl2 (e) HCI (f) NH3 (g) CO (h) CO2 (i) SO2 (j) NO (k) NO2.
Names:
(1) Ammonia (2) Nitrogen Dioxide (3) Oxygen (4) Hydrogen (5) Nitrogen (6) Chlorine (7) Carbon Monoxide (8) Sulphur Dioxide (9) Nitrogen Monoxide (10) Carbon Dioxide (11) Hydrogen Chloride
Solution
| Gases | Names | |
| (a) | H2 | (4) Hydrogen |
| (b) | N2 | (5) Nitrogen |
| (c) | O2 | (3) Oxygen |
| (d) | Cl2 | (6) Chlorine |
| (e) | HCI | (11) Hydrogen Chloride |
| (f) | NH3 | (1) Ammonia |
| (g) | CO | (7) Carbon Monoxide |
| (h) | CO2 | (10) Carbon Dioxide |
| (i) | SO2 | (8) Sulphur Dioxide |
| (j) | NO | (9) Nitrogen Monoxide |
| (k) | NO2 | (2) Nitrogen Dioxide |
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