Correct, sodium chloride, KF, calcium carbonate, MgCO3, copper (II) oxide, Na2O, calcium hydroxide, Ba(OH)2, Silver bromide, MgI2, Aluminium nitrate, LiNO3, magnesium phosphate, Na3PO4, ammonium chloride, Incorrect, ammonia, CH4, sulphuric acid, HCl, oxygen, H2O, carbon dioxide, CO, nitric acid, H3PO4, chlorine, Br2, calcium, Cu, sulphur.

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