MCQ
Identify the mixture that shows positive deviations from Raoult's Law
- A$\left( CH _3\right)_2 CO + C _6 H _5 NH _2$
- B$CHCl _3+ C _6 H _6$
- C$CHCl _3+\left( CH _3\right)_2 CO$
- ✓$\left( CH _3\right)_2 CO + CS _2$
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| Column $-I$ | Column $-II$ |
| $(a) \,Xe{F_6}$ | $(i)$ Distorted Octahedral |
| $(b)\, XeO_3$ | $(ii)$ Square planar |
| $(c)\, XeOF_4$ | $(iii)$ pyramidal |
| $(d)\, XeF_4$ | $(iv)$ Square pyramidal |

$FeCr _{2} O _{4}+ Na _{2} CO _{3}+ O _{2} \rightarrow A + Fe _{2} O _{3}+ CO _{2}$
$A + H ^{+} \rightarrow B + H _{2} O + Na ^{+}$