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.
an amphoteric compound/substance
zwitter ion and amphoteric
Such a substance is called amphoteric.
Distilled water, as its pH is 7.
amphoteric
A substance that has both acidic and basic properties is said to be an amphoteric substance.
Yes. A substance with both acidic and basic properties is called an amphoteric substance. Water, while generally regarded as neutral, is actually amphoteric. Sodium bicarbonate is also amphoteric. While it usually acts as a base, it can act as an acid under highly alkaline conditions.
A chemical species that behaves both as an acid and as a base is called an "Amphoteric species".Examples :H2O acts as an acid as well as a base.
Acid and base
Substances that can act both as an acid and as a base are called
A substance that has both acidic and basic properties is said to be an amphoteric substance.
Both are a substance
Am amphoteric substance can react as a base but also as an acid.
Yes. A substance with both acidic and basic properties is called an amphoteric substance. Water, while generally regarded as neutral, is actually amphoteric. Sodium bicarbonate is also amphoteric. While it usually acts as a base, it can act as an acid under highly alkaline conditions.
A chemical species that behaves both as an acid and as a base is called an "Amphoteric species".Examples :H2O acts as an acid as well as a base.
Sodium bicarbonate is generally considered a base. Technically, however, it is an amphoteric substance, meaning it can act as both an acid an a base.
Acid and base
Substances that can act both as an acid and as a base are called
HOH, more commonly shown as H2O or water is generally considered neutral. But technically it is an amphoteric substance, meaning it can act as both an acid and a base.
It depends on the amount and the strength of the solutions. If both solutions are equal in volume and strength, then the base would neutralise the acid. Thus forming a neutral substance.
Like any other amino acid, tryptophan possesses both acidic and basic characteristics, referred to as amphoteric substances. It acts as an acid at pH below 5.89 and as a base at pH above 5.89. 5.89 here is the isoelectric point of tryptophan, a pH value where its overall charge is zero and wherein it neither acts as an acid, nor as a base.
Yes, water can react as an acid or a base - amphoteric.