PDF chapter test TRY NOW
Write brief answers to the following question:
Write the molecular formulae for the following compounds.
(a). Copper(II) bromide = .
(b). Aluminium(III) nitrate = .
(c). Calcium(II) phosphate = .
(d). Iron(III) sulphide = .
(e). Mercury(II) chloride = .
(f). Magnesium(II) acetate = .
Answer variants:
Mg(CH_3COO)_2
HgCl_2
Al(NO_3)_3
Fe_2S_3
CuBr_2
Ca_3(PO_4)_2
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