Chemistry
Write the names of the 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
Related Questions
Name one ion for each of the valencies -1, -2 and -3.
The valency of calcium is 2. Write the valencies of other radicals in the following compounds:
(a) CaO
(b) Ca(OH)2
(c) CaCO3
(d) CaCl2
Write the molecular formula of:
(a) Sodium sulphide
(b) Magnesium oxide
(c) Calcium hydroxide
(d) Hydrogen chloride
(e) Sulphuric acid
(f) Iron (II) sulphide
(g) Iron (III) sulphate
(h) Nitric acid
(i) Calcium phosphate
(j) Aluminium sulphate
(k) Magnesium nitride
The valency of sodium is one. Write the molecular formula for the following compounds of sodium.
(a) sodium oxide
(b) sodium sulphate
(c) sodium carbonate
(d) sodium hydroxide
(e) sodium nitrate