【Explanation】: These are nomenclature concepts in chemistry for labelling compounds. In 1, we name the ionic compounds consisting of long-form chemical elements: b. Sodium Oxide (Na2O), f. Zinc sulfide (ZnS), c. Magnesium oxide (MgO), g. Tin (II) chloride (SnCl2), d. Aluminium sulfide (Al2S3), h. Mercury (I) chloride (Hg2Cl2 ), e. Silver oxide (Ag2O), i. Potassium Dichromate (K2Cr2O7), f. Copper (II) Sulphate (\(\mathrm{CuSO}_{4}\)), j. Potassium permanganate (\(\mathrm{KMnO}_{4}\)).
In 2, we identify the chemical formulas. They are: a. Potassium nitrate > KNO3, f. Zinc sulfide > ZnS, b. Sodium sulfite > NaSO3, g. Copper(I) Chlorate > CuClO3, c. Iron(II) Oxide > FeO, h. Copper(II) Phosphate > Cu3(PO4)2, d. Iron(III) Oxide > Fe2O3, i. Aluminum Carbonate > Al2(CO3)3, e. Silver Chloride > AgCl, and j. Gold(III) Oxide > Au2O3.
Jawaban【Answer】: 1.
b. Sodium oxide
f. Zinc sulfide
c. Magnesium oxide
g. Tin(II) chloride
d. Aluminium sulfide
h. Mercury(I) chloride
e. Silver oxide
i. Potassium dichromate
f. Copper(II) sulfate
j. Potassium permanganate
2.
a. KNO3
f. ZnS
b. NaSO3
g. CuClO3
c. FeO
h. Cu3(PO4)2
d. Fe2O3
i. Al2(CO3)3
e. AgCl
j. Au2O3
【Explanation】: These are nomenclature concepts in chemistry for labelling compounds. In 1, we name the ionic compounds consisting of long-form chemical elements: b. Sodium Oxide (Na2O), f. Zinc sulfide (ZnS), c. Magnesium oxide (MgO), g. Tin (II) chloride (SnCl2), d. Aluminium sulfide (Al2S3), h. Mercury (I) chloride (Hg2Cl2 ), e. Silver oxide (Ag2O), i. Potassium Dichromate (K2Cr2O7), f. Copper (II) Sulphate (\(\mathrm{CuSO}_{4}\)), j. Potassium permanganate (\(\mathrm{KMnO}_{4}\)).
In 2, we identify the chemical formulas. They are: a. Potassium nitrate > KNO3, f. Zinc sulfide > ZnS, b. Sodium sulfite > NaSO3, g. Copper(I) Chlorate > CuClO3, c. Iron(II) Oxide > FeO, h. Copper(II) Phosphate > Cu3(PO4)2, d. Iron(III) Oxide > Fe2O3, i. Aluminum Carbonate > Al2(CO3)3, e. Silver Chloride > AgCl, and j. Gold(III) Oxide > Au2O3.