Question

7.) Write the chemical names of following compounds: (a) (NH4)2SO4 (b) Ca(NO3)2 (C) FeS(d) Na3PO4 (e) NH4OH (f) CuCO3 (g) HgO (h) ZnCl2 (i) ZnS (j) H2S ​

Answer 1

Write the chemical names of following compounds:

(a) (NH₄)₂SO₄

Ans. Ammonium sulphate

(b) Ca(NO₃)₂

Ans. Calcium nitrate

(c) FeS

Ans. Iron sulphide

(d) Na₃PO₄

Ans. Trisodium phosphate

(e) NH₄OH

Ans. Ammonium hydroxide

(f) CuCO₃

Ans. Copper (II) carbonate

(g) HgO

Ans. Mercury (II) oxide

(h) ZnCl₂

Ans. Zinc chloride

(i) ZnS

Ans. Zinc sulphide

(j) H₂S

Ans. Hydrogen sulphide

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