Answer the following questions
Q1. What is a solution name its components?
Q2. Define
1. SOLUTE 2. SOLVENT3. SOLUBILITY
Q3. WHAT IS THE DIFFERENCE BETWEEN SOLUBLE AND INSOLUBLE SUBSTANCES? DISCUSS WITH SUITABLE EXAMPLE.
Q4.WHAT ARE DIFFERENT METHODS OF SEPARATION OF SUBSTANCES THAT ARE INSOLUBLE
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Answer:
Ans 1. Solvent
Ans 2.(1) The minor component in a solution , dissolved in solvent.
(2) A solvent is a substance that dissolves a solute, resulting in a solution.
(3) The ability to be dissolved , especially in water.
Ans 3. These substances are called soluble substances. Substances that do NOT form solutions when they are mixed with water are called insoluble substances.
Ans 4. If a substance does not dissolve in a solvent, we say that it is insoluble . For example, sand does not dissolve in water – it is insoluble. Filtration is a method for separating an insoluble solid from a liquid.
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