The transition metal monoxide that shows metallic conductivity is: · ABC26IN0677

Subject: Inorganic Chemistry · Chapter: d-Block Elements · Topic: D Block – General · Exam: JAM 2005-2022 · Marks: 2 · Difficulty: Easy

The transition metal monoxide that shows metallic conductivity is:

(a)NiO

(b)MnO

(c)TiO

(d)CoO

Answer

Answer: C ✓ checked by 4AB · confidence high

Explanation

TiO (Ti²⁺ d², overlapping t₂g band) is metallic; NiO, MnO and CoO are insulators (c).

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