MCQ
The complex, $[Pt(Py)(NH_3)BrCl]$ will have how many geometrical isomers?
- ✓$3$
- B$4$
- C$0$
- D$2$

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$Cu^+ + e^-\to Cu$, $E^o = X_2$
Calculate $E^o$ for $Cu^{+2} + e^-\to Cu^+$

$I.$ ${C_2}{H_4}$ $II.$ ${C_2}{H_2}$
$III.$ ${C_6}{H_6}$ $IV.$ ${C_2}{H_6}$
| List-I | List-II | ||
| (A) | Solution of chloroform and acetone | (I) | Minimum boiling azeotrope |
| (B) | Solution of ethanol and water | (II) | Dimerizes |
| (C) | Solution of benzene and toluene | (III) | Maximum boiling azeotrope |
| (D) | Solution of acetic acid in benzene | (IV) | $\Delta \mathrm{V}_{\text {mix }}=0$ |
Choose the correct answer from the options given below :
$(P)\, Fe(CO)_5\,\,\, (Q)\,CO\,\,\, (R)\, H_3B \leftarrow CO\,\,\,(S)\, [Mn(CO)_5]^-$