Experimental Techniques

A. Crystallization
B. Sublimation
C. Solvent extraction
D. Filtration

A. Polar solvent used
B. Combination of solvents used
C. Their different distribution coefficients in the solvent
D. Distributive law

A. Quantitative analysis
B. Qualitative analysis
C. Stoichiometry
D. Physical chemistry

A. Crystallization
B. Filtration
C. Sublimation
D. Solvent extraction

A. Inconsistent flow of filtration
B. splashing
C. premature crystallization
D. all of above

A. solution
B. amount of insoluble solute
C. amount of soluble solute
D. Amount of solvent

A. Gooch crucible
B. Filter paper
C. Sintered crucible
D. All of the above

A. needed
B. avoided
C. depends on temperature
D. crystallization does not involve heating

A. water
B. iodine
C. hydrochloric acid
D. gases

A. oxidizing agent
B. reducing agent
C. drying agent
D. colouring agent