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प्रश्न
Explain how the following factor affects the formation of a solution is proportion of the solute & the solvent.
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उत्तर
Proportion of solute & the solvent: The solute must be in a small amount compared to the solvent which must be in much greater amount to dissolve the solute.
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संबंधित प्रश्न
Explain the term of Solute.
Differentiate between Suspension and colloid.
Give two example of Colloid.
What do you observe when Blue litmus solution is added to water ?
How are sol, solution and suspension different from each other?
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’.
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
