CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Crystallisation

Identify the ...

Question

Identify the better technique used for separation: evaporation or crystallisation

Open in App

Solution

Crystallisation is the better technique because :
a) Soluble impurities are also removed during crystallisation and pure substance is obtained.
b) Some solids (sugar) get burned to black on heating during evaporation but on crystallisation no such things occur.

Suggest Corrections

thumbs-up

1

Similar questions

(a) Why is crystallisation technique better than evaporation technique?

(b) Write any two physical properties of each metals and nonmetals.

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

Q. Which of the following can be separated by using a separating funnel and which cannot be separated by using a separating funnel?
(i) water and kerosene mixture
(ii) water and acetone mixture
(Give reasons for your answer.

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

Q. Crystallisation technique is better than simple evaporation technique as __________.

why is crystallisation technique better than evaporation method?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Magnetic Separation

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Crystallisation

Standard VII Chemistry

Join BYJU'S Learning Program

CrossIcon