

InterviewSolution
Saved Bookmarks
1. |
Select the correct statement(s).A. Solids with `F`-centres are paramagnetic.B. Ferrimagnetic character of `Fe_(3)O_(4)` at room temperature changes to paramagnetic character at `850 K`.C. Anti-ferrimagetic `V_(2)O_(3)` changes to paramagnetic at `150 K`.D. Non-stoichiometric `Cu_(2)O` is a `p`-type semiconductor. |
Answer» Correct Answer - A::B::C::D | |