\‘I u 1 -., 50. For each of the following pairs of ions, write the symbol for the formula of the compound they will form: (a) K“, 02‘ (b) NH4+ . P04 3‘ (c) A13+, 02‘ (d) Na+, C03 2′ (e) 13.32"“, P043"
\‘I u 1 -., 50. For each of the following pairs of ions, write the symbol for the formula of the compound they will form:
(a) K“, 02‘ (b) NH4+ . P04 3‘ (c) A13+, 02‘ (d) Na+, C03 2′ (e) 13.32"“, P043"