PDF chapter test TRY NOW

Answer the following question
 
Write down the names of compounds represented by the following formulae:
 
i. \(Al_2(SO_4)_3\) -
ii. \(CaCl_2\) - 
iii. \(K_2SO_4\) - 
iv. \(KNO_3\) - 
v. \(CaCO_3\) -