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When a solution of sodium sulfide and iron (1) chloride are mixed, what precipitate if any is formed? Question 14 Not yet answered Marked out of 1.00 Select one a. Iron (ll) sulfide, FexS; (5) @ b. Sodium chloride Naci (5) c. Iron (III) sulfide, Fe, 5; (s) and Sodium chloride, NaCl (s) d. No precipitate When a solution of ammonium carbonate and lead (II) acetate are mixed, what precipitate if any is formed? Des 15 Not yet Antwered Marked out of 100 Select one: a lead (1) carbonate, PCO() b. Ammonium acetate, NH CH COO() clead (11) carbonate, PCO(s) and Ammonium acetate, NH CH,COO (5) d. No precipitate