Question

24. What is the name of the ionic compound with a negative carbonate ion 4 points
and a positive calcium ion? *

Answer 1

Answer:

Negative ion S²- 3. Names of ionic compounds Formula Positive ion Cu2s Cut |Fe₂O₃ CuCl2 FeS Ag,0 FeBr2 Name Copper(I) sulfide Iron (I) oxide Copper (I) chloride Iron (II) sulfide Silver Oxide Iron(i) bromide