Estimation of amounts of different components in a sample is________________?

Related Mcqs:

A technique of partition chromatography in which the solvent is in a pool at the bottom of container_______________?

A. Adsorption chromatography B. Ascending chromatography C. Radial chromatography D. Descending chromatography...

The solid which is left over the filter paper as a result of filtration_________________?

A. Insoluble particles B. residue C. crystals D. mud...

Separation of a solid from its hot saturated solution by cooling is called__________________?

A. vapourization B. solvent extraction C. filtration D. crystallization...

Different components of a mixture have different Rf values due to________________?

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

Silica gel and alumina are used as __________________?

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