MCQ Practice

All Countries 🌏 Mcq University Model MCQ Single Answer ENGLISH BIOPHYSICS QUESTIONS PAPER CHROMATOGRAPHY 2025

Focused practice with instant answer feedback, progress tracking, and community notes in one consistent workspace.

Answer feedback follows the same pattern everywhere on BrainBoost.

Green means correct, red means incorrect, and your selected answer is underlined in purple.

Question Set

Interest

Timer

Question

The following image is a conceptual diagram of radial paper chromatography. A mixture of 4 samples was spotted on the center of a paper, made of nonpolar constituents. After the completion of this experiment, 4 spots were found as shown in the diagram. What is the most polar and least polar component of the mixture?

The most polar component is B and the least polar component A
The most polar component is D and the least polar component A
The most polar component is A and the least polar component C
The most polar component is C and the least polar component A

Reveal Answer Enter

Community Help

Added solution videos and notes for this question

Please log in if you'd like to share your video or note showing how to solve this question. Once logged in, you can download notes, subscribe to the YouTube channel, and react to notes and videos.

All Countries 🌏 Mcq University Model MCQ Single Answer ENGLISH BIOPHYSICS QUESTIONS PAPER CHROMATOGRAPHY 2025

Added solution videos and notes for this question

Please log in if you'd like to share your video or note showing how to solve this question. Once logged in, you can download notes, subscribe to the YouTube channel, and react to notes and videos.

Add Your Video

Add Your Note