Which of the following is amphoteric oxide?
`Mn_(2)O_(7),CrO_(3),Cr_(2)O_(3),CrO,V_(2)O_(5),V_(2)O_(4)`

Which of the following is amphoteric oxide ? Mn_(2)O_(7), CrO_(3), Cr_(2)O_(3), CrO, V_(2)O_(3), V_(2)O_(4)

Which of the following is amphoteric oxide? Mn_2O_7, CrO_3, Cr_2O_3, CrO, V_2O_5, V_2O_4

Which of the following is amphoteric oxide? Mn_2O_7 , CrO_2 , Cr_2O_3, CrO , V_2O_5, V_2O_4

Which of the following oxides are amphoteric? Mn_2O_7,CrO_3,Cr_O_3,V_2O_5

Which of the following oxides are amphoteric ? Mn_2O_7 , CrO_3 , Cr_2O_3 , V_2O_5

Which of the following oxides are acidic ? CuO, Mn_(2)O_(7), CO, SO_(2), CrO_(3)

Which of the following oxides are acidic ? CuO, Mn_(2)O_(7), CO, SO_(2), CrO_(3)