Which of the following oxide is amphoteric in nature?
(A) \(N_{2}O_{3}\)
(B) \(Bi_{2}O_{3}\)
(C) \(Sb_{4}O_{6}\)
(D) \(P_{4}O_{6}\)

Which of the following oxides are amphoteric? (i) Tl_(2)O (ii) Al_(2)O_(3) (iii) Ga_(2)O_(3) (iv) In_(2)O_(3)

Which of the following components cannot be used as a water softener? (A) \(Na_{6}P_{6}O_{18}\) (B) \(Ca(OH)_{2}\) (c) \(Na_{2}CO_{3}\) (D) \(Na_{2}SO_{4}\)

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 a mixed anhydride (A) P_4O_10 , (B) SO_3 , ( C) Cl_2O_6 , (D) SO_2

Which of the following statements are true about P_(4)O_(6) and P_(4)O_(10) ?

Which of the following statements are true about P_(4)O_(6) and P_(4)O_(10) ?

How many of the following are amphoteric oxides? Li_(2)O,Na_(2)O_(2),BeO,Al_(2)O_(3),MgO,BaO_(2)

Which of the following statement is correct for both P_(2)O_(8)^(4-) and Si_(2)O_(7)^(6-) ions?