[" Which of the following is not a neutral oxide "],[0quad C0],[0quad Na_(2)O],[aN_(2)O],[0quad NO]

(a). What are amphoteric oxides? Give two examples of amphoteric oxides. (b). Choose the acidic oxides, basic oxides and neutral oxids from the following: Na_(2)O,CO_(2),CO,SO_(2),MgO,N_(2)O,H_(2)O (c). Which of the following are amphoteric oxides: MgO,ZnO,P_(2)O_(3),Al_(2)O_(3),NO_(2)

(i). Which of the following oxides is reduced by hydrogen? MgO,CuO and Na_(2)O (ii). Which of the following oxides will decompose on heating ? ZnO, CuO, MgO, and Ag_(2)O (iii). The value of E_(OX)^(@) for electrode reaction. FetoFe^(2+)+2e^(-)" "CutoCu^(2+)2e^(-) and ZntoZn^(2+)+2e^(-) are 0.444, -0.337 and 0763 volt respectively. State which of these metals can replace the orther two from the solution of their salts?

(i). Which of the following oxides is reduced by hydrogen? MgO,CuO and Na_(2)O (ii). Which of the following oxides will decompose on heating ? ZnO, CuO, MgO, and Ag_(2)O (iii). The value of E_(OX)^(@) for electrode reaction. FetoFe^(2+)+2e^(-)" "CutoCu^(2+)2e^(-) and ZntoZn^(2+)+2e^(-) are 0.444, -0.337 and 0763 volt respectively. State which of these metals can replace the orther two from the solution of their salts?

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

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 sets mismatched regarding the nature of oxides? (A) Neutral oxides - \(CO_{2},NO\) (B)Amphoteric oxides - BeO,\(Al_{2}O_{3}\) (C) Acidic oxides - \(Cl_{2}O_{7},NO_{2}\) (D) Basic oxides - \(Na_{2}O\) ,BaO

Which of the following sets mismatched regarding the nature of oxides? (A) Neutral oxides - \(CO_{2},NO\) (B) Amphoteric oxides - BeO,\(Al_{2}O_{3}\) (C) Acidic oxides - \(Cl_{2}O_{7},NO_{2}\) (D) Basic oxides - \(Na_{2}O,BaO\)