CO3 does not exist.
Covalent.
N2 has the shortest covalent bond.
CO2 will produce
Co2(CO3)3The chemical formula of cobalt(III) carbonate [not cobalt(111)] is Co2(CO3)3.
CuO + CO2 -> CuCO3 CuO is copper oxide and is an ionic bond Cu(2+) and O(2-) CuCO3 is also an ionic bond, as one oxygen from copper oxide has joined with the covalently bonded carbon dioxide, CO2, to form carbonate, a polyatomic ion. Cu(2+) and CO3(2-)
Covalent.
bcoz in inorganic compounds with "carbon", "hydrogen" is also required which is absent in CO2 , CO, CO3 carbide etc.
N2 has the shortest covalent bond.
CO2 will produce
Co2(CO3)3The chemical formula of cobalt(III) carbonate [not cobalt(111)] is Co2(CO3)3.
CuO + CO2 -> CuCO3 CuO is copper oxide and is an ionic bond Cu(2+) and O(2-) CuCO3 is also an ionic bond, as one oxygen from copper oxide has joined with the covalently bonded carbon dioxide, CO2, to form carbonate, a polyatomic ion. Cu(2+) and CO3(2-)
Co2(CO3)3.5H20
It has an ionic bond between the Na and Co3 since the Na. However, the Co3 has a covalent bond, where the electrons are shared instead of being given off.
The formula for cobalt (III) carbonate is Co2(CO3)3.
Sodium carbonate contains two ionic bonds, between one Na and CO3 and the other Na and CO3, because in water it brakes down to 2Na+ and CO3- ions.
You have to draw the dot diagrams for them, and then you'll see that CO has a triple bond and the other two don't, so its has the longest length :)
The formula for carbon dioxide is CO2.