Chemistry Exam Questions Neet Exam Online Exam Quiz
Chemistry Exam Questions Neet Exam GK Quiz. Question and Answers related to Chemistry Exam Questions Neet Exam. MCQ (Multiple Choice Questions with answers about Chemistry Exam Questions Neet Exam
What is the paper strip developed in partition chromatography called?
Options
A : Chromatograph
B : Chroma
C : Chromatographing strip
D : Chromatogram
Paper chromatography is a type of which chromatography?
Options
A : Column chromatography
B : Thin layer chromatography
C : Adsorption chromatography
D : Partition chromatography
What is the basis for the process of distillation?
Options
A : Difference in melting point
B : Difference in temperature
C : Difference in pressure
D : Difference in boiling point
The mobile phase in chromatography can comprise of which of the following?
Options
A : Gas or liquid
B : Liquid or solid
C : Solid or gas
D : Liquid only
Identify the example of compounds separated by steam distillation method.
Options
A : Glycerol-spent lye mixture in soap industry
B : Aniline-water mixture
C : Chloroform and aniline mixture
D : Different fractions of crude oil in petroleum industry
Which is the most suitable carrier gas in gas chromatography?
Options
A : Helium
B : Nitrogen
C : Oxygen
D : Carbon dioxide
In crystallization, the compound dissolved in a solvent is more soluble in what temperature?
Options
A : Room temperature
B : Lower temperature
C : Higher temperature
D : Very low temperature
Which of the following is the apparatus for differential extraction?
Options
A : Separatory funnel
B : Porous sheet
C : Packed column
D : Electric motor
Which is not used as an absorbent in adsorption chromatography?
Options
A : Silica gel
B : Alumina
C : Potassium permanganate
D : Starch
In column chromatography, identify the mobile and stationary phase from the following.
Options
A : Solid, Liquid
B : Liquid, Solid
C : Gas, Liquid
D : Solid, Solid
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