MCQ
Among the following which one can have a meso form?
- A$CH_3CH(OH)CH(Cl)C_2H_5$
- ✓$CH_3CH(OH)CH(OH)CH_3$
- C$C_2H_5CH(OH)CH(OH)CH_3$
- D$HOCH_2CH(Cl)CH_3$

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