Solution:Concept- Homogeneous mixture has a uniform composition. The mixtures having uniform composition throughout are termed homogenous mixtures. Any sample of a solid, liquid, or gaseous mixture that has the same component ratios is said to be homogenous.
Cement and water are two examples. A solid uniform mixture of several calcium compounds is called cement. It transforms into concrete, one of the most significant building materials in the world when combined with sand, gravel, and water.
Even when it is not pure, water itself is an example of a homogenous mixture. The dissolved minerals are dispersed equally.
Hence, the correct answer is option 1.