An amphoteric compound can act as an acid but also as base.
The meaning of amphoteric is: a compound which can react with acids but also with bases.Some examples of amphoteric oxides: Al2O3, ZnO, SiO2, TiO2, ZrO2, PbO, etc.
it is a neutral oxide insoluble in water, but behaves as amphoteric compound.
sulphate ion is not amphoteric because according to Bronsted-Lowry concept an amphoteric specie is that which can donate as well as accept aproton but sulphate ion is not capable of donating proton so it is not amphoteric
Gallium Oxide is an amphoteric Oxide because it is just below Aluminum in periodic table which also gives amphoteric oxide Regards: Engineer Ahmad
No, only aluminum oxide, lead oxide and zinc oxide are amphoteric oxides.
No, in order for a substance to be considered amphoteric it must be able to act as an acid and a base. Sodium sulfite will only act as a base, and thus it is not amphoteric.
Am amphoteric substance can react as a base but also as an acid.
NH3 is called an amphoteric compound because it can act as either a base or an acid.
Yes, Glycine is amphoteric. It can act as an acid or as a base (or alkaline).
an amphoteria
Ammonia is not amphoteric.It is a weak base.
These substances are called amphoteric.
The meaning of amphoteric is: a compound which can react with acids but also with bases.Some examples of amphoteric oxides: Al2O3, ZnO, SiO2, TiO2, ZrO2, PbO, etc.
amphoteric
Amphoteric Substance is one that can react as either an acid or base."Partly one and partly the other; neither acid nor alkaline; neutral" (I don't think this answer is correct)The word is derived from the Greek prefix ampho- meaning "both".Many metals (such as zinc, tin, lead, aluminium, and beryllium) and most metalloids have amphoteric oxides. Other examples include amino acids and proteins, which have amine and carboxylic acid groups, and self-ionizable compounds such as water and ammonia.
An example would be water which can gain a proton to form the hydroxonium ion (acting as a base) or donate a proton forming the hydroxide ion (acting as an acid). An acid is a proton donor; a base is a proton acceptor.
it is a neutral oxide insoluble in water, but behaves as amphoteric compound.