FIRST PERSON TO HELP GETS A MEDAL
In which of the following are the symbol and name for the ion given correctly?
Fe2+ :ferrous ion; Fe3+: ferric ion
Sn2+: stannic ion; Sn4+: stannous ion
Co2+: cobalt(II) ion; Co3+: cobaltous ion
Pb2+: lead ion; Pb4+:lead(IV) ion

Question

FIRST PERSON TO HELP GETS A MEDAL
In which of the following are the symbol and name for the ion given correctly?
Fe2+ :ferrous ion; Fe3+: ferric ion
Sn2+: stannic ion; Sn4+: stannous ion
Co2+: cobalt(II) ion; Co3+: cobaltous ion
Pb2+: lead ion; Pb4+:lead(IV) ion

aaronq · Answer

Fe2+ :ferrous ion; Fe3+: ferric ion

anonymous · Answer

Thanks aaron