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प्रश्न
Explain the term of solution.
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उत्तर
- A solution is a homogeneous mixture formed when one or more substances (solutes) are uniformly dispersed in another substance (solvent).
- The particles in a solution are present at the molecular or ionic level, making the mixture uniform throughout.
- Solutions can exist in all three physical states. Solid, liquid, or gas, depending on the solvent.
- For example, saltwater is a liquid solution where salt is the solute and water is the solvent. Solutions are characterised by having a single phase and do not separate on standing.
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संबंधित प्रश्न
Explain the term of Solute.
How are sol, solution and suspension different from each other?
Explain how the following factor affects the formation of a solution is particle size of the solute.
Explain how the following factor affects the formation of a solution is Temperature of the solvent.
Give a reason why on opening a bottle of soda [carbon dioxide dissolved in water] the gas escapes out with a ‘fizz’.
Give four examples of each of the above types of solutions i.e. true solution, colloidal solution & suspension. Give a reason why a true solution does not exhibit ‘Tyndall effect’.
Select the correct answer of the following statement:
A heterogenous mixture of undissolved particles in dispersion medium, visible to the naked eye.
Give reason for the following:
All solutions are homogenous mixtures of a solute in a solvent.
Two substances, A and B were made to react to form a third substance, A2B according to the following reaction
\[\ce{2A + B -> A2 B}\]
Which of the following statements concerning this reaction are incorrect?
(i) The product A2B shows the properties of substances A and B
(ii) The product will always have a fixed composition
(iii) The product so formed cannot be classified as a compound
(iv) The product so formed is an element
Take an earthen pot (mutka), some pebbles and sand. Design a small-scale filtration plant that you could use to clean muddy water.
