MCQ
Which pair of molecules are polar species?
- A$CO_2$ and $H_2O$
- B$BF_3$ and $PCl_3$
- C$SO_2$ and $SCl_2$
- D$CS_2$ and $SO_3$
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| List-I (Separation of) | List-II (SeparationTechnique) |
| (A) Aniline from aniline-water mixture | (I) Simple distillation |
| (B) Glycerol from spent-lye in soap industry | (II) Fractional distillation |
| (C) Different fractions of crude oil in petroleum industry | (III) Distillation at reduced pressure |
| (D) ChloroformAniline mixture | (IV) Steam distillation |
