2CH3CH2OH + 2Na --> 2CH3CH2O-Na+ + H2
^ turns phenylphthalein pink
esters -CH3CH2OH + H3C-C=OOH -conc H2SO4/reflux-> H3C=OOCH2CH3
CH3CH2OH + H3C-C=OCl <==> H3C-C=OOCH2CH3 + HCl
NaBr + H2SO4 --> NaHSO4 + HBr
CH3CH2OH + HBr --> CH3CH2Br + H2O
primary and secondary alcohols are oxidised with dichrmate ions so Cr2O72-(orange) --> Cr3+(green)
dehydration - CH3CH2OH -hot ceramic catalyst-> CH2=CH2 +H2O
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