MCQ
Solid $CuSO_4·5H_2O$ having covalent, ionic as well as co-ordinate bonds. Copper atom/ion forms ................. co-ordinate bonds with water.
- A$1$
- B$2$
- C$3$
- ✓$4$
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| List - l | List - lI |
| (A) $\left[ Ni ( Cl )_4\right]^{-2}$ | (i) 5.92 Β.Μ. |
| (B) $\left[ Co \left( C _2 O _4\right)_3\right]^{-3}$ | (ii) 1.73 B.M |
| (C) $\left[ FeF _6\right]^{-3}$ | (iii) 0 B.M. |
| (D) $\left[ Mn ( CN )_6\right]^{-}$ | (iv) 2.82 Β.Μ. |
$(A)$ $E_a = 0$
$(B)$ $T$ $=$ $\infty $
$(C)$ $T = 0$
$(D)$ $E_a$ $=$ $\infty $