if been trying to do it, i dont get it, and my teacher doesnt make it any easier, he doesnt even speak proper english i m failing?? :(ok so all of these have an error, do you know what it is??1aluminum (lll) iodide 2al3o23(nh4)3cl24lead (lll) oxide5leadic oxide6stannous (ll) bromide7monocalcium dioxide8k(clo2)9.(oh)3al10cr4(cn)311pb(no3)312copper (l) chloric13ferric (lll) oxide14nini3215.mg2f16ironic oxide17.cik18ca2co19sodium (l) fluoride 20dititanium tetroxide21dihydrogen oxide22magnesium dihydroxide23cuprous (l) sulfate24strontium difluoride25no3na thanks alot in advance,, best answer gets highest point possible, ,,thnkas again
In this list I start to tell you what the error is for each compoundThen I just decided to give you the correct formulaHope you understand better now1aluminum iodide (Leave out the Roman numeral, because Al is always +3) 2Al2O3 (Al +3 and O -2To get a neutral compound, you had to reverse the subscripts) 3NH4Cl (NH4 +1 and Cl -1) 4lead (II) oxide or lead(IV) oxide (+3 is not a common oxidation state for Pb) 5plumbic oxide (leadic is not a wordAdjetive based on latin name) 6stannous bromide (Either say stannous or say tin(II)Can't mix adjective and Roman numeral) 7calcium oxide (No prefixes for ionic compounds) 8KClO2 (No parentheses needed if you need only one polyatomic ion in the formula) 9.Al(OH)3 (cation comes first) 10Cr(CN)3 (Charges on Cr and CN are +3 and -1) 11Pb(NO3)2 (+3 is not a common oxidation state for Pb) 12copper (l) chloride 13ferric oxide (Don't mix iron(III) and ferric) 14Ni3N2 (Ni +2 and N -3) 15MgF2 16ferric oxide 17KCl 18CaCO3 19sodium fluoride 20titanium(IV) oxide 21water 22magnesium hydroxide 23cuprous sulfate 24strontium fluoride 25NaNO3
