What is the chemical formula for zinc carbonate?(1) ZnCO3
(2) Zn(CO3)2
(3) Zn2CO3
(4) Zn3CO3
What is the chemical formula for zinc carbonate?(1) ZnCO3
(2) Zn(CO3)2
(3) Zn2CO3
(4) Zn3CO3