Click the QR code for MC Questions. Written questions, use your jotter, date & heading: ExN5 S3_5C Chemical Formulae. |
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| 3. | Write chemical formula for the following |
| a) | nitrogen | b) | aluminium |
| c) | hydrogen | d) | chlorine |
| e) | bromine | f) | hydrogen oxide |
| g) | carbon chloride | h) | nitrogen fluoride |
| i) | silicon bromide | j) | silicon dioxide |
| k) | silicon oxide | l) | dinitrogen tetroxide |
