Interactive Chemistry Worksheets for Students

Chemical formula covalent worksheet

Complete the online chemical formula covalent worksheet. Click on the link to show or hide each answer.

Chemical Formula Table - Covalent Compounds

Number	Chemical name	Elements present	Chemical formula
1.	water	hydrogen and oxygen Answer	H₂O Answer
2.	hydrogen chloride Answer	hydrogen and chlorine	HCl Answer
3.	carbon monoxide Answer	carbon and oxygen Answer	CO
4.	sulfur trioxide	sulfur and oxygen Answer	SO₃ Answer
5.	hydrogen bromide Answer	hydrogen and bromine	HBr Answer
6.	nitrogen monoxide Answer	nitrogen and oxygen Answer	NO
7.	dinitrogen tetroxide	nitrogen and oxygen Answer	N₂O₄ Answer
8.	hydrogen iodide Answer	hydrogen and iodine	HI Answer
9.	sulfur hexafluoride Answer	sulfur and fluroine Answer	SF₆
10.	carbon tetrachloride	carbon and chlorine Answer	CCl₄ Answer