Answer :
Homogeneous solutions are mixtures whose composition are same throughout the solution. They have same appearance throughout the solutions.
Hence, from the following the homogeneous solutions are:
1. Sugar water
2. Air
3. Unopened Soft drink
4. Cement (not concrete)
Peanut and water is not a homogeneous solution.
Answer: sugar water and air
Explanation:
A solution in which the two or more substances are combined together and they form a clear solution this kind of solution is called as a homogenous solution. In a homogenous solution, the constituent particles forms the uniform the composition of the solution.
A sugar in water forms a homogenous mixture and the dissolved sugar in water cannot be separated out. Also the air is a mixture of gases it is also a homogenous solution.