Which electrons are lost by an atom of iron when it forms the fe3+ ion?
a. one s orbital electron and two d orbital electrons
b. two s orbital electrons and one d orbital electron
c. three s orbital electrons
d. three d orbital electrons

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.