Silica gel and alumina are used as __________________?

Related Mcqs:

Which of the following technique is used for the separation of insoluble particles from liquids ?

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

95% ethanol is called_________________?

A. methylated spirit B. wood spirit C. rectified spirit D. absolute alcohol...

The tip of funnel should touch the wall of the breaker in order to avoid____________________?

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

Rate of filtration can be increased by applying gentle suction______________?

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

The major steps involved in complete quantitative analysis are _________________?

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