The transition metal oxides which are amphoteric in nature

Question

The transition metal oxides which are amphoteric in nature (A) VO , TiO , Cu 2 O (B) Cr 2 O 3, NiO , FeO (C) Fe 3 O 4, Cr 2 O 3, MnO 2 (D) V 2 O 5, CrO 3, Ti 2 O 3

Tardigrade Admin · Accepted Answer

VO ⇒ Basic oxide TiO ⇒ Basic oxide Cu 2 O ⇒ Basic oxide Cr 2 O 3 ⇒ Amphoteric oxide NiO ⇒ Basic oxide FeO ⇒ Basic oxide Fe 3 O 4 ⇒ Amphoteric oxide MnO 2 ⇒ Amphoteric oxide V 2 O 5 ⇒ Acidic oxide Ti 2 O 3 ⇒ Basic oxide

Q. The transition metal oxides which are amphoteric in nature

$V O, T i O, C u_{2} O$

$C r_{2} O_{3}, N i O, F e O$

$F e_{3} O_{4}, C r_{2} O_{3}, M n O_{2}$

$V_{2} O_{5}, C r O_{3}, T i_{2} O_{3}$

Q. The transition metal oxides which are amphoteric in nature

VO,TiO,Cu2​O

Cr2​O3​,NiO,FeO

Fe3​O4​,Cr2​O3​,MnO2​

V2​O5​,CrO3​,Ti2​O3​

VO⇒Basic oxide TiO⇒Basic oxide Cu2​O⇒ Basic oxide Cr2​O3​⇒ Amphoteric oxide NiO⇒ Basic oxide FeO⇒ Basic oxide Fe3​O4​⇒ Amphoteric oxide MnO2​⇒Amphoteric oxide V2​O5​⇒Acidic oxide Ti2​O3​⇒Basic oxide

$V O, T i O, C u_{2} O$

$C r_{2} O_{3}, N i O, F e O$

$F e_{3} O_{4}, C r_{2} O_{3}, M n O_{2}$

$V_{2} O_{5}, C r O_{3}, T i_{2} O_{3}$