Final answer:
The melting points of compounds depend on the type of bonding present melting points of SO₂ and SiO₂ differ due to the type of bonding and strength of intermolecular forces. SiO₂ has a higher melting point because it forms a 3D network of covalent bonds, while SO₂ has weaker intermolecular forces.
Step-by-step explanation:
The melting points of compounds depend on the type of bonding present and the strength of the intermolecular forces between the particles in the substance. In the case of SO₂ and SiO₂, both are covalent compounds, but SiO₂ has a higher melting point than SO₂ because it forms a 3D network of covalent bonds, known as a giant molecule. This network structure makes SiO₂.
melting points of compounds depend on the type of bonding present melting points of SO₂ and SiO₂ differ due to the type of bonding and strength of intermolecular forces. SiO₂ has a higher melting point because it forms a 3D network of covalent bonds, while SO₂ has weaker intermolecular forces harder and with stronger intermolecular forces, resulting in a higher melting point compared to the linear molecules in SO₂ which have weaker intermolecular forces.