B:-Polar mobile and non-polar stationary phase
C:-Non-polar mobile and polar stationary phase
D:-Separation is based on size instead of charge
Correct Answer:- Option-B
Question17:-What do you mean by bright field microscope?
A:-The microscope uses natural light
B:-The microscope is lit from above and viewed from below
C:-The microscope is lit from below and viewed from above
D:-None of the above
Correct Answer:- Option-C
Question18:-The magnifyi....
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