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Chemistry
If dichloromethane (DCM) and water (H2O) are used for differential extraction, which one of the following statements is correct ?
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Q. If dichloromethane (DCM) and water $\ce{(H_2O)}$ are used for differential extraction, which one of the following statements is correct ?
JEE Main
JEE Main 2019
Organic Chemistry – Some Basic Principles and Techniques
A
DCM and $\ce{(H_2O)}$ would stay as lower and upper layer respectively in the S.F.
56%
B
DCM and $\ce{(H_2O)}$ will be miscible clearly
11%
C
DCM and $\ce{(H_2O)}$ would stay as upper and lower layer respectively in the separating funnel (S.F.)
28%
D
DCM and $\ce{(H_2O)}$ will make trubid/colloidal mixture
6%
Solution:
Correct answer is (a) DCM and $\ce{(H_2O)}$ would stay as lower and upper layer respectively in the S.F.