MCQ
Unit of mole fraction is
- AMoles/litre
- BMoles/litre$^2$
- CMoles-litre
- ✓Dimensionless
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$C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}Br\xrightarrow{NaCN}$ $X\xrightarrow[heat]{{{H}_{3}}{{O}^{+}}}Y\xrightarrow[{{H}^{+}}]{C{{H}_{3}}C{{H}_{2}}OH}Z$

