Carbon and silicon are present in the same group. Their dioxides `CO_2` and `SiO_3` show some similarities. For example both are acidic oxides.
But `CO_2` is a gas, `SIO_2` is a solid. Account.

Carbon and Silicon are present in the same group. Their dioxides CO_2 and SiO_2 , show some similarities. For example both are acidic oxides. a. But, CO_2 is a gas while SiO_2 is a solid. Account. b. The basic building blocks of silicates are (SiO4)^4-tetrahedra. Differentiate Orthosilicates and Pyrosilicates. c. Silica gel is used as-a drying agent. Justify.

Carbon and silicon are present in the same group. Their dioxides CO_2 and SiO_3 show some similarities. For example both are acidic oxides. The basic building blocks of silicates are SiO_4^(4-) tetrahedral. Differentiate ortho-silicates and pyrosilicates.

CO_ 2 is a gas but SiO_2 is a solid. Give reason.

Give reasons for the following: CO_2 is a gas whereas SiO_2 is a solid.

Lithium is group 1 element. It shows some similarities with group 2 element magnesium. Explain this relationship.

Lithium is group 1 element. It shows some similarities with group 2 element magnesium. Give other example for this relationship.

Lithium is group 1 element. It shows some similarities with group 2 element magnesium. What is the reason for this relationship?

Lithium is group 1 element. It shows some similarities with group 2 element magnesium. Write the name of the relationship.