- (A) Liquid density
- (B) Vapour density
- (C) Temperature difference
- (D) Heat of evaporation
Chemical Engineering Mcqs
- (A) Low vapour pressure
- (B) Corrosive nature
- (C) High vapour pressure
- (D) High boiling point
- (A) 80-85
- (B) 60-65
- (C) 40-45
- (D) 20-25
- (A) Metal changes from liquid state to solid state at freezing temperature
- (B) Solid phase temperature drops from freezing temperature to the room temperature
- (C) Liquid metal temperature drops from pouring temperature to room temperature
- (D) Liquid metal temperature drops from pouring temperature to freezing temperature
- (A) Fine grains
- (B) Coarse grains
- (C) Homogeneity
- (D) Dissolved elements (except cobalt)
- (A) Makes it potable
- (B) Makes it non-potable
- (C) Means distillation of water
- (D) None of these
- (A) Thinner
- (B) Dryer
- (C) Drying oil
- (D) None of these
- (A) Decreases & increases
- (B) Increases & increases
- (C) Increases & decreases
- (D) Decreases & decreases
- (A) Vapour locking
- (B) Hot starting
- (C) Spark plug fouling
- (D) All A, B & C
- (A) High brittleness
- (B) Higher tendency to distort
- (C) High ductility
- (D) None of these
