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Azeotropic mixture



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Q1. To prevent the composition change the vapour should not gets loss from the decanter.

(a) True
(b) False
(c) Both acidolysis and aldehyde
(d) None of the mentioned

Q2. For the maximum boiling mixture, the residue has the azeotropic mixture.

(a) True
(b) False
(c) Both acidolysis and aldehyde
(d) None of the mentioned

Q3. For the azeotropic rectification which, of the following is applicable?

(a) Distillate should be above bubble point
(b) To have the excessive vapour loss
(c) To decrease the internal reflux ratio
(d) None of the mentioned

Q4. The method applicable for Azeotropic rectification is

(a) McCabe method
(b) Ponchon method
(c) Extraction method
(d) Other method

Q5. Distillate from the first fractionator should be ______ bubble point.

(a) Below
(b) More than
(c) Equals to
(d) None of the mentioned

Q6. If the distillate has a composition of azeotrope and the residue has rich phase of one component. Then the azeotropic mixture is a

(a) Maximum-boiling mixture
(b) Minimum boiling mixture
(c) Constant boiling mixture
(d) Differential boiling mixture

Q7. Condenser required for rectifying binary Azeotropic mixture is

(a) 1
(b) 2
(c) 3
(d) 4

Q8. The second fractionator tower is applicable for the stripping process alone.

(a) True
(b) False
(c) Both acidolysis and aldehyde
(d) None of the mentioned

Q9. Process mainly involved in Azeotropic separation is

(a) Condensation
(b) Decantation
(c) Agitation
(d) All of the mentioned

Q10. Fractionator(s) required for separating binary azeotropic mixture is

(a) 1
(b) 2
(c) 3
(d) 4


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Modified 239 Year Ago

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Modified 239 Year Ago

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Modified 239 Year Ago

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Modified 0 Year Ago

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Modified 239 Year Ago

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0 Answer
515 views

Modified 239 Year Ago

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