Q34 / 105 · NTA Abhyas (JEE Main) 2020 · Chemistry · d and f Block Elements
The basic character of the transition metal monoxides follows the order
(Atomic numbers Ti = 22, V = 23, Cr = 24, Fe = 26)
(Atomic numbers Ti = 22, V = 23, Cr = 24, Fe = 26)
- A
- B
- C
- Correct answerD
Solution
Oxides of transition metals in low oxidation states +2 and +3 (MO, and ) are generally basic except which is amphoteric in character.
Hence, the correct answer is option: 'D'.