Experimental Techniques

A. Mother liquor
B. Dilute solution
C. Residue
D. both A & B

A. Length of contact
B. Volume of contact
C. Area of contact
D. all of above

A. Iodine
B. Benzoic acid
C. Ammonium chloride
D. Potash alum

A. filtered
B. dried
C. decolorized
D. decanted

A. 2
B. 3
C. 4
D. 5

A. Filtrate residue
B. Sublimate sublimation
C. Drying desiccator
D. Separating funnel mother liquor

A. absorption
B. adsorption
C. filtration
D. sublimation

A. Stationary phase
B. Mobile phase
C. Dynamic phase
D. Static phase

A. Mobile phase
B. Stationary phase
C. Mixed phase
D. Single phase

A. Filter paper
B. Vacuum desiccators
C. Oven
D. None of these