Question

Examples of higher oxides​

Answer 1

• Carbon dioxide (CO2) - This is the highest oxide of carbon, where carbon has an oxidation state of +4.

• Sulfur trioxide (SO3) - This is the highest oxide of sulfur, where sulfur has an oxidation state of +6.

• Nitrogen pentoxide (N2O5) - This is the highest oxide of nitrogen, where nitrogen has an oxidation state of +5.

• Phosphorus pentoxide (P4O10) - This is the highest oxide of phosphorus, where phosphorus has an oxidation state of +5.

• Manganese dioxide (MnO2) - This is a higher oxide of manganese, where manganese has an oxidation state of +4.

• Chromium trioxide (CrO3) - This is a higher oxide of chromium, where chromium has an oxidation state of +6.

• Lead dioxide (PbO2) - This is a higher oxide of lead, where lead has an oxidation state of +4.

• Mercury(II) oxide (HgO) - This is a higher oxide of mercury, where mercury has an oxidation state of +2.

• Dichlorine heptoxide (Cl2O7) - This is a higher oxide of chlorine, where chlorine has an oxidation state of +7.

Step-by-step explanation:

Answer 2

Higher oxides refer to compounds where an element has a higher oxidation state than its most common state. Here are some examples of higher oxides:

Manganese dioxide (MnO2): Manganese can exist in several oxidation states, but manganese dioxide is a higher oxide, where manganese has an oxidation state of +4.

Lead dioxide (PbO2): Lead usually has an oxidation state of +2 in its compounds, but in lead dioxide, it has an oxidation state of +4.

Chromium trioxide (CrO3): In this compound, chromium has an oxidation state of +6, which is a higher oxidation state than its most common state of +3.

Nitrogen pentoxide (N2O5): Nitrogen usually has an oxidation state of -3 in its compounds, but in nitrogen pentoxide, it has an oxidation state of +5.

Peroxides (such as hydrogen peroxide H2O2 or sodium peroxide Na2O2): These compounds contain an element in an oxidation state of -1, which is higher than its most common oxidation state.

Sulfur trioxide (SO3): In this compound, sulfur has an oxidation state of +6, which is higher than its most common state of +4.

These are just a few examples of higher oxides. There are many more compounds that contain elements in higher oxidation states.