हिंदी

Which Method is Better for Recovering Sugar from Sugar Solution : Evaporation Or Crystallisation ? Give Reason for Your Answer. - Science

Advertisements
Advertisements

प्रश्न

Which method is better for recovering sugar from sugar solution : evaporation or crystallisation ? Give reason
for your answer.

टिप्पणी लिखिए
Advertisements

उत्तर

Crystallization is a better than evaporation for recovering sugar from sugar solution. During evaporation, sugar can get charred on heating. However, in crystallization, no such problem occurs and we can get pure crystals of sugar.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Is Matter Around Us Pure - Very Short Answers [पृष्ठ १०६]

APPEARS IN

लखमीर सिंग Chemistry [English] Class 9
अध्याय 2 Is Matter Around Us Pure
Very Short Answers | Q 63 | पृष्ठ १०६

वीडियो ट्यूटोरियलVIEW ALL [3]

संबंधित प्रश्न

Gases have definite volume but no definite shape.


Liquids have definite shape and definite volume.


Which of the following substances are elements ?

Water, Salt, Mercury, Iron, Marble, Diamond, Wood, Nitrogen, Air, Graphite, Hydrogen, Oxygen, Sugar, Chlorine


Give reason why graphite is used for making elecrode in a dry cell.


How would you confirm that a colourless liquid given to your is pure water ?


Which of the following does not have a fixed melting point/boiling point ?


How much water should be mixed with 12 mL of alcohol so as to obtain 12 % alcohol solution ?


What is the concentration of a solution which contains 16 g of urea in 120 g of solution ?


State whether the following statement is true or false :

Sponge is an example of solid sol.


Which of the following do not exhibit Tyndall effect ?

Starch solution, Sugar solution, Ink, Salt solution, Copper sulphate solution, Ammonium chloride solution, Fog, Smoke, Car exhausts.


One of the following represents the solution of solid in a solid. This one is :


What difference in the property of two miscible liquids enables their separation by fractional distillation ?


Fill in the following blanks with suitable words :

The gases of air can be separated by fractional distillation of liquid air because they have different..............


How will you separate water from mustard oil ?


Explain how, nitrogen , oxygen and argon gases are separated from air.


The correct increasing order of the boiling points of liquid oxygen, liquid argon and liquid nitrogen present in liquid air is :


Name one pair of liquids which can be separated by using a separating funnel.


Asmita went to buy an earthen pot. There she saw many things kept for sale.
What is the difference between a substance and an object?


Matter is made up of ______.


Diffentiate between absorption and adsorption.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×