Q. The free electrons are in the __________? (Solved)
1. Outermost orbit of the metals
2. Innermost orbit of the metals
3. Middle orbits of the metals
4. Any orbit of the metals
- a. Outermost orbit of the metals
1. Outermost orbit of the metals
2. Innermost orbit of the metals
3. Middle orbits of the metals
4. Any orbit of the metals