Category: Experimental Techniques

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

A. Red colour
B. Purple colour
C. Blue colour
D. Yellow colour

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

A. Stoichio chemistry
B. Physical chemistry
C. Analytical chemistry
D. Quantum chemistry

A. Filter hot solution
B. Avoid premature crystallization
C. Increase the rate of filtration
D. Decrease the area

A. plastic
B. fibre
C. porcelain
D. steel

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

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

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

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