MCQ
Which among the following compounds is used to decaffeinate coffee?
- AChloroform
- ✓Methylene dichloride
- CCarbon tetrachloride
- Dlodoform
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$\begin{array}{cc}
\phantom{....}\ce{O}\phantom{............}\ce{O}\phantom{...................}\ce{H}\phantom{.....}\\
\phantom{....}||\phantom{.............}||\phantom{...................}|\phantom{......}\\
\ce{-[C - (CH2)4 - C - NH - (CH2)6 - N -]_{{n}}}
\end{array}$