Write down the names of compounds represented by the following formulae:
$(i) Al_{2}(SO_{4})_{3}$
$(ii) CaCl_{2}$
$(iii) K_{2}SO_{4}$
$(iv) KNO_{3}$
$(v) CaCO_{3}$
$(i) Al_{2}(SO_{4})_{3}$
$(ii) CaCl_{2}$
$(iii) K_{2}SO_{4}$
$(iv) KNO_{3}$
$(v) CaCO_{3}$
(N/A) $(i) Al_{2}(SO_{4})_{3}$ is Aluminium sulphate.
$(ii) CaCl_{2}$ is Calcium chloride.
$(iii) K_{2}SO_{4}$ is Potassium sulphate.
$(iv) KNO_{3}$ is Potassium nitrate.
$(v) CaCO_{3}$ is Calcium carbonate.
$(ii) CaCl_{2}$ is Calcium chloride.
$(iii) K_{2}SO_{4}$ is Potassium sulphate.
$(iv) KNO_{3}$ is Potassium nitrate.
$(v) CaCO_{3}$ is Calcium carbonate.
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