Chemistry · 2019
JEE Main · 9 April 2019, Shift 2 · Q60
10 mL of 1 mM surfactant solution forms a monolayer covering 0.24 cm^2 on a polar substrate. If the polar head is approximated as a cube, what is its…
$\displaystyle 10$ mL of $\displaystyle 1$ mM surfactant solution forms a monolayer covering $\displaystyle 0.24 \mathrm{~cm}^2$ on a polar substrate. If the polar head is approximated as a cube, what is its edge length ?
Official answer
(2)
2.$\displaystyle 0$ pm
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.