Engineering Chemistry One Component Systems Online Exam Quiz
Engineering Chemistry One Component Systems GK Quiz. Question and Answers related to Engineering Chemistry One Component Systems. MCQ (Multiple Choice Questions with answers about Engineering Chemistry One Component Systems
Calculate the degree of freedom for decomposition of charcoal.
Options
A : 1
B : 2
C : 3
D : 0
Calculate the number of phases at the sublimation curve.
Options
A : 2
B : 3
C : 4
D : 0
Calculate the degree of freedom for decomposition of potassium permanganate.
Options
A : 3
B : 2
C : 1
D : 0
What does a horizontal arrest in a cooling system refer to?
Options
A : Continuous cooling
B : Invariant reaction
C : Variant reaction
D : Bi variant reaction
Under what condition is one component system converted to two component systems?
Options
A : Decrease the temperature
B : Add a miscible liquid
C : Add an immiscible liquid
D : Decrease the pressure
Under what condition is two component systems converted to one component system?
Options
A : Decrease the temperature
B : Add a miscible liquid
C : Add an immiscible liquid
D : Decrease the pressure
Calculate the degree of freedom for sublimation curve.
Options
A : Does not exist
B : 1
C : 0
D : 2
Which of the following statements is incorrect about the triple point?
Options
A : The point at which the solid, liquid and gaseous phases for a substance co-exist
B : The triple point exists for a substance at a specific temperature and pressure
C : The triple point exists at a single temperature and is not related with pressure
D : The system must be closed so that no vapor can escape
With respect to one component system, what is the mixture present at the triple point?
Options
A : Water
B : Ice
C : Water vapor
D : Water, ice, vapor
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