MCQ
Methods used for purification of organic compounds are based on :
- Aneither on nature of compound nor on the impurity present.
- Bnature of compound only.
- ✓nature of compound and presence of impurity.
- Dpresence of impurity only.
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$PC{l_5}\xrightarrow{\Delta }PC{l_3} + C{l_2}$
$(h = 6.62 \times 10^{-34} \,Js$ and $c = 3.0 \times 10^8 \,ms^{-1})$
