Match the following elements with their atomic number and choose the correct options given below
| 1.Hydrogen | i. 17 |
| 2. Carbon | ii. 7 |
| 3. Nitrogen | iii. 6 |
| 4. Chlorine | iv.1 |
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Match the following elements with their atomic number and choose the correct options given below
| 1.Hydrogen | i. 17 |
| 2. Carbon | ii. 7 |
| 3. Nitrogen | iii. 6 |
| 4. Chlorine | iv.1 |