(1) Give the formula and name for the iconic compounds formed from the following pairs of elements:
A. KCl potassium chloride
B. ZnO zinc oxide
(2) Give the formula for each of the following ionic compounds:
A. KClO₃ potassium chlorate
B. MgSO₄ magnesium sulfate
C. KNO₃ potassium nitrate
(3) Give the name of the following covalent compounds:
A. SO₂ sulfur dioxide
B. CCl₄ carbon tetrachloride
C. SiS₂ silicon disulfide
D. SCl₂ sulfur dichloride
C. They’re safe to use without the regulation of a physician, according to a regulatory agency
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