MCQ
Which of the following pairs does not form an ideal solution?
- A$C _2 H _5 Br , C _2 H _5 I$
- ✓$C _2 H _5, C _2 H _5 OH$
- C$C _6 H _5 CL , C _6 H _5 Br$
- D$C _6 H _6 . C _6 H _3 CH _3$
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If the rate of formation of $B$ is set to be zero then the concentration of $B$ is given by :
$A$. Tollen's reagent $B$. Schiff's reagent $C$. $\mathrm{HCN}$ $D$. $\mathrm{NH}_2 \mathrm{OH}$ $E$. $\mathrm{NaHSO}_3$
Choose the correct options from the given below:
