Name the following :1. Two solutions which occur.2. Two substances soluble in water. 3.Three substances insoluble in water.4. Ways to purify water from insoluble impurities.5. Name the chemical used for loading.
Answers
Answer:
1.Ans- Aqueous solution – When a solute is dissolved in water the solution is called an aqueous solution. ...
Non-aqueous solution – When a solute is dissolved in a solvent other than water, it is called a non-aqueous solution.
2Ans- Things like salt, sugar and coffee dissolve in water. They are soluble. They usually dissolve faster and better in warm or hot water. Pepper and sand are insoluble, they will not dissolve even in hot water.
3.Ans- Methods to Purify Your Water
1 – Boiling. Boiling water is the cheapest and safest method of water purification. ...
2 – Filtration. Filtration is one of the effective ways of purifying water and when using the right multimedia filters it's effective in ridding water of the compounds.
5Ans- Chemical used for loading is potash alum.
Explanation:
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