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प्रश्न
What would you observe when
an aqueous sugar solution is heated to dryness.
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उत्तर
On heating sugar solution, water will evaporate first. Once the solution dries up, it would turn black and sugar will get charred.
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संबंधित प्रश्न
Classify each of the following as a homogeneous or heterogeneous mixture.
Soda water, wood, air, soil, vinegar, filtered tea.
What is the major difference between a solution and an ordinary mixture ?
How would you separate a mixture of sugar and salt?
How will you separate common salt, sand and iron filings from their mixture ?
How will you separate a mixture of mercury, oil and water ?
Select homogeneous and heterogeneous mixtures from the following:
The salt solution, petrol, and water, sand, and charcoal, alcohol and water, air dissolved in water, air, seawater, fruit juices, mist, brass.
Give one example of the following type of mixture.
Solid-solid heterogeneous mixture
Write “true” or “false” for the following statement
Steel is an alloy of iron and aluminum.
Name the following:
A mixture of two immiscible liquids
Write the sequence of steps you would use for making tea. (Use the words: mixture, dissolve, filtrate and residue).
