Is H2O an amphoteric oxide?

Is H2O an amphoteric oxide?

The oxygen atom in the water molecule has two lone pairs, one of which could be used to form a bond with a \(H^+\(, and, therefore, the water molecule could act as a base in a reaction. Since water has the potential to act both as an acid and as a base, water is amphoteric.

Is ZnO an amphoteric oxide?

Zinc oxide is amphoteric because it reacts with both acids and bases to form salts.

Is co2 a amphoteric oxide?

SnO2 reacts with acid as well as the base. So SnO2 is an amphoteric oxide. CaO is basic in nature, while SiO2 and CO2 are acidic in nature. Amphoteric oxides can be defined as oxides that can behave as an acid and a base to produce salt and water.

Which of the following are examples of amphoteric oxide na2o ZnO Al2O3 co2?

(a) Metal oxides that react with both acids and bases to produce salt and water are known as amphoteric oxides. For example, zinc reacts with an acid or a base to produce salt and water. Amongst the given oxides, zinc oxide (ZnO) and aluminium oxide (Al2O3) are amphoteric oxides.

Which type of oxide is H2O?

The bound molecule, H2O, has been categorized as a neutral, non-metal oxide albeit with significant unique aspects as water which have not been fully explored. The molecule of H2O is existant, in our reality, in the form of water.

Is co2 acidic basic or amphoteric?

The neutral oxide is CO. The acidic oxides are B2O3, SiO2 and CO2. The basic oxide is Tl2O3. The amphoteric oxides are Al2O3 and PbO2.

Why is Zno an amphoteric oxide?

Answer: Zno is an amphoteric oxide,because it can react with both acids and bases. while in general most oxides only react with acids alone due to its basic nature.

Which of the following are amphoteric oxides MGO ZnO p2o3 al2o3 no2?

ZnO and Al2O3 are the amphoteric oxides.

Which of the following is an amphoteric oxide a co2 B Al2O3 C CO D na2o?

Al2O3 is an amphoteric oxide.

What are amphoteric oxides give two examples of amphoteric oxides?

Amphoteric oxides react with both acids and alkalis to form salt and water. Examples of amphoteric oxides are zinc oxide and aluminium oxide.

An amphoteric oxide is such that it reacts both with acids and bases . H2O is a neutral oxide and it reacts both with acids and bases. So it is an amphoteric. Hope my answer helps you. Amphoteric oxides are those which react with both acid and base to form salt and water.

Which of the following metals form amphoteric oxides?

Be, Al, Ga, Sb, Sn, Pb, Zn are examples of metals that form amphoteric oxides * hydroxides. Amphoterism depends on the oxidation states of the oxide as well. Many metals form amphoteric oxides or hydroxides. Metal oxides which react with both acids as well as bases to produce salts and water are known as amphoteric oxides.

Is CO2 an amphoteric substance?

An amphoteric substance is one that can function either as an avid or base. If you add CO2 to water you get carbonic acid. Ifyoa add it to water that is basic you get sodium bicarbonate. CO2 by itself is slightly acidic. So I guess my answer is, in its natural state, No. but you can make an acid or base depending on what you add it to.

What are the different types of oxides?

Oxides can be classified as acidic, basic, amphoteric or neutral. An amphoteric oxide is one that can act as either an acid or a base. Generally non-metallic oxides are acidic and metallic oxides are basic. Some non-metallic oxides are neutral and some metallic or semi metallic oxides are amphoteric.