MCQ
Acetophenone can be obtained by the distillation of:
- A$(C_6H_5COO)_2Ca$
- B$(CH_3COO)_2Ca$
- ✓$(C_6H_5COO)_2Ca$ and $(CH_3COO)_2Ca$
- D$(C_6H_5COO)_2Ca$ and $(HCOO)_2Ca$
$\left( C _6 H _5 COO \right)_2 Ca +\left( CH _3 COO \right)_2 Ca \stackrel{\text { dry distillation }}{\longrightarrow} 2 C _6 H _5 COCH _3+ CaCO _3$
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| List $I$ (Coordination entity) | List $II$ (Wavelength of light absorbed in $nm$) |
| $A$ ${\left[ CoCl \left( NH _3\right)_5\right]^{2+}}$ | $I$ $310$ |
| $B$ ${\left[ Co \left( NH _3\right)_6\right]^{3+}}$ | $II$ $475$ |
| $C$ ${\left[ Co ( CN )_6\right]^{3-}}$ | $III$ $535$ |
| $D$ ${\left[ Cu \left( H _2 O \right)_4\right]^{2+}}$ | $IV$ $600$ |
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