Write down the names of compounds represented by the (1) following formulae: (i) \( \mathrm{Al}_...

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Write down the names of compounds represented by the
(1)
following formulae:
(i) \( \mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3} \)
(ii) \( \mathrm{CaCl}_{2} \)
(iii) \( \mathrm{K}_{2} \mathrm{SO}_{4}^{2} \)
(iv) \( \mathrm{KNO}_{3} \)
(v) \( \mathrm{CaCO}_{3} \).
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