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NEET UG CHEMISTRY MCQ: SURFACE CHEMISTRY

1 Hard
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Application +4 | -1
10 mL of mM surfactant solution forms a monolayer covering 0.24  cm20.24\,\,c{m^2} on a polar substrate. If the polar head is approximated as a cube, what is its edge length?
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Correct option: A
2.0 pm
Option D (2.0 pm) is correct because it's calculated by finding the area occupied by one surfactant molecule and then taking the cube root to find the edge length.

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