MCQ
The principle involved in paper chromatography is:
- AAdsorption
- BPartition
- CSolubility
- DVolatility
Explanation:
In paper chromatography, separation of the components of a mixture depends upon their partitioning between water held in the stationary phase (i.e. adsorbent paper) and the liquid present in the mobile phase.
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| list $I$ | list $II$ | ||
| $A.$ | Butane $\to $ Isobutane | $(a)$ | Cracking |
| $B.$ | Butane $\to $ Lower hydrocarbons | $(b)$ | Isomerisation |
| $C.$ | $n-$ Heptane $\to $ Toluene | $(c)$ | Reed reaction |
| $D.$ | Propane $\to CH_3CH_2CH_2SO_2Cl$ | $(d)$ | Aromatization |
