Defects in Solids

JEE Main Chemistry · Solid State · 3 questions, latest first

• Which of the following represents the lattice structure of A_0.95 O containing A^2+, A^3+ and O^2- ions? A. B. C.20231 February, Shift 1 · Q31
• A sample of a metal oxide has formula M_0.83 O_1.00. The metal M can exist in two oxidation states +2 and +3. In the sample of…202331 January, Shift 2 · Q52
• When Fe_0.93 O is heated in presence of oxygen, it converts to Fe_2 O_3. The number of correct statement/s from the following is…202324 January, Shift 1 · Q52