1. A homogeneous mixture of a substance and water is called a/an …………………..
1. A homogeneous mixture of a substance and water is called a/an …………………..
The correct option is D solution
Explanation for correct option:
(D) Solution: A solution is a uniform mixture of one or more dissolved solutes in a solvent. A solvent is a substance that dissolves a solute to generate a homogenous mixture. The material that dissolves in a solvent to form a homogenous mixture is referred to as a solute. So, it is the correct option.
Explanation for incorrect option:
(A) Alloy: All alloys are solid mixtures of metals. Brass is a solid mixture of approximately 30% zinc and 70% copper. In this solid mixture, copper is the larger component, and zinc is the smaller component.
(B) Compound: When the molecule of a pure substance contains two or more atoms of different elements combined together in a definite ratio, then it is said to be a molecule of a compound. A molecule of a compound can be broken into its elements by chemical means.
(C) Distillate: The process of distillation involves vaporising a liquid and then condensing the vapours to recover the liquid. The distillate is the liquid generated by this condensation.
Conclusion: Thus, option (D) is the correct answer.
solution
Explanation for correct option:
(D) Solution: A solution is a uniform mixture of one or more dissolved solutes in a solvent. A solvent is a substance that dissolves a solute to generate a homogenous mixture. The material that dissolves in a solvent to form a homogenous mixture is referred to as a solute. So, it is the correct option.
Explanation for incorrect option:
(A) Alloy: All alloys are solid mixtures of metals. Brass is a solid mixture of approximately 30% zinc and 70% copper. In this solid mixture, copper is the larger component, and zinc is the smaller component.
(B) Compound: When the molecule of a pure substance contains two or more atoms of different elements combined together in a definite ratio, then it is said to be a molecule of a compound. A molecule of a compound can be broken into its elements by chemical means.
(C) Distillate: The process of distillation involves vaporising a liquid and then condensing the vapours to recover the liquid. The distillate is the liquid generated by this condensation.
Conclusion: Thus, option (D) is the correct answer.
