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NCERT EXEMPLAR-SOLUTIONS -Solutions
- Why is the vapous pressure of an aqueous solution of gulucose lower th...
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- How does sprinking of salt help in clearing the snow covered roads in ...
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- What is "esmipermeble membrane"?
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- Give an example of a material used for makin gsemipermeable membrance ...
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- Match the following Columns
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- Match the following Columns
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- Which of the following order is correct?
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- Match the following columns
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- Assertion (A) Molarity of a solution in liquid state changes with temp...
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- Assertion (A) When methyl alcohol is added to water, boiling point of ...
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- Assertion (A) When NaCl is added to water a depression in freezing poi...
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- Assertion (A) When solution is separated from the pure solved by a sem...
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- Diffine the following mofes of expressing the concentration of a solut...
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- Using Raoult's Law explain how the total vapour pressure over the solu...
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- Explain the terms ideal and non-idealsolution in the light of forces o...
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- Why is it not possible to obtain pure ethanol by fractional distillati...
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- When kept in water, raisin swells in size. Name and explain the phenom...
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- Discuss biological and industrial applications of osmosis.
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- How can you remove the hard calcium carbonate layer of the egg without...
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- Why is the mass determined by measuring a colligative property in case...
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