WebMetallic oxides with both acidic and basic character are called amphoteric oxides. They act as either acid or a base in a neutralisation reaction to form salt and water. E.g., Al 2 O 3, ZnO. Suggest Corrections. 0. Similar questions. Q. Out of the following elements, choose the elements which are capable of forming amphoteric oxides. WebBeO dissolves in strongly acidic or basic solutions. Therefore, it is an amphoteric oxide. As we know, according to diagonal relationship between aluminum and beryllium, both have …
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WebI) V 2 O 5 and C r 2 O 3 are amphoteric oxides. I I) Interstitial compounds of transition elements have an exact formulae. I I I) In its higher oxidation states, manganese forms … WebCorrect option is C) (A) N 2O (iv) Neutral as it neither shows properties of a base nor acid. (B) BaO (i) Basic; Metallic oxides are basic oxides. (C) As 2O 3 (ii) Amphoteric as it can act both as a base and an acid. (D) Cl 2O 7 (iii) Acidic as non-metallic oxides are acidic in nature. Solve any question of The p-Block Elements with:- azm24ak オリエンタルモーター
Which of the following is an example of an amphoteric oxide?
WebIn chemistry, an amphoteric compound (from Greek amphi- 'both') is a molecule or ion that can react both as an acid and as a base. What exactly this can mean depends on which definitions of acids and bases are being used.. One type of amphoteric species are amphiprotic molecules, which can either donate or accept a proton (H +).This is what … WebThe word amphoteric means both of them acid and base. Amphoteric oxides have both acidic and basic properties. The oxides of aluminium and zinc are examples. They form salts when they react with acids. They … Web22 nov. 2015 · Postby Samantha Miceli 3J » Sun Nov 22, 2015 11:33 pm. A general guideline to determine if an oxide is acidic, basic, or amphoteric is to use the periodic table. Typically, metals such as Ba form basic oxides (BaO), while nonmetals such as S form acidic oxides (SO3). The elements in and around the diagonal line of metalloids do … 北嶺中学校 口コミ