MCQ
Isotonic solutions have same
- ABoiling temperature
- BVapour pressure
- CFreezing temperature
- ✓Osmotic pressure
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$CH_3 (CH_2)_8CH_2Br \xrightarrow[benzene]{KCN} CH_3 (CH_2)_8CH_2CN$
$A$. $Al^{3+}$ $B$. $Cu^{2+}$ $C$. $Ba^{2+}$ $D$. $Co^{2+}$ $E$. $Mg^{2+}$
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