Identify these statements with true or false true or false I. Chromatography utilizes partition coefficient theory true or false II. In reverse phase chromatography, the mobile phase is a polar solvent true or false I. Aspirin is an ester prodrug. true or false Aspirin is synthesized by means of an acid catalyzed reaction.
Identify these statements with true or false
true or false I. Chromatography utilizes partition coefficient theory
true or false II. In reverse phase chromatography, the mobile phase is a polar solvent
true or false I. Aspirin is an ester prodrug.
true or false Aspirin is synthesized by means of an acid catalyzed reaction.
true or false I. Grain alcohol boils at 78.3 C
true or false Wood alcohol boils at 60 C
true or false Diazo coupling involves a sigma and a pi bond in two nitrogen atoms
true or false When methyl orange passes through from basic to acidic medium, the change in color is from yellow to intense red
true or false Benzoic acid is a white crystalline substance that has a melting point of 122 C
true or false Benzoic acid can be prepared by the alkaline reduction of toluene
true or false Potassium permanganate is an oxidizing agent
true or false Potassium permanganate should never be mixed with glycerin
true or false Methyl salicylate is also known as Wood oil
true or false The preparation of methyl salicylate is by the use of oxidation method
true or false Recrystallization involves a series of the separation of the crude product from the mother liquor
true or false Fractional crystallization involves repeated series of crystallization
true or false Amyl acetate contains an isohexyl moiety
true or false Amyl acetate is prepared by a series of liquid-liquid partition
true or false Methylbenzene is a polar solvent
true or false Toluene is a polar solvent
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