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.Management Sciences
Category: Chemistry Mcqs
2-propanol and 1-propanol show the isomerism________________?
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A. metamerism
B. functional group isomerism
C. geometric isomerism
D. position isomerism
Removal of CO2 is called_____________________?
A. carboxylation
B. decarboxylation
C. esterification
D. hydroxylation
Which of the following is not a use of formaldehyde ?
A. in silvery mirror
B. in making medicine urotropine
C. in making throat lozenges
D. in making acetic acid
The type of filtering media used for filtration depending upon____________________?
A. Nature of reactants
B. Nature of crucible
C. Nature of product
D. Nature of precipitate
Incomplete oxidation of methane in the limited supply of air forms ?
A. CO2 and H2O
B. CH3OH
C. CO + H2 + C
D. CO + H2O + C
Boiling point elevations can be measured by__________________?
A. Beckmanns method
B. Landsbergers method
C. Linds method
D. none of the above
10ml of alcohol dissolve in 90ml of water unit of concentration used is________________?
A. % w/w
B. % w/v
C. % v/v
D. % v/w
Which is not related pair of term used in analytical techniques________________?
A. Filtrate residue
B. Sublimate sublimation
C. Drying desiccator
D. Separating funnel mother liquor
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