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Distillation interview questions
Distillation interview questions
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Total Questions: 5
1. The process of heating a liquid mixture to form vapours and then cooling the vapours to get pure component is called
A. Crystallisation
B. Distillation
C. Chromatography
D. Sublimation
Show Correct Answer
Correct Answer is :
Distillation
2. Porcelain pieces are put into the distillation flask to avoid
A. Overheating
B. Uniform boiling
C. Bumping of the solution
D. None of the mentioned options
Show Correct Answer
Correct Answer is :
Bumping of the solution
3. The boiling point of chloroform is
A. 334 K
B. 286 K
C. 350 K
D. 298 K
Show Correct Answer
Correct Answer is :
334 K
4. The boiling point of aniline is
A. 438 K
B. 370 K
C. 338 K
D. 457 K
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Correct Answer is :
457 K
5. How aniline and chloroform can be separated?
A. Sublimation
B. Condensation
C. Distillation
D. Evaporation
Show Correct Answer
Correct Answer is :
Distillation
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