CuCl is sparingly soluble in water but it dissolves in KCl solution due to the formation of
CuCl is sparingly soluble in water but it dissolves in KCl solution due to the formation of
A. `K_(2)[CuCl_(4)]`
B. `K_(2)[CuCl_(4)]`
C. `K[CuCl_(2)]`
D. None of the above.
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Correct Answer - A
Hybrid state of Ni in `Ni(CO)_(4)` is `sp^(3)` Ni(0) has configuration `3d^(8)4s^(2)`. At the time of bonding two electrons of 4s-level go to 3d-orditals the 4s and 4p-orbitals hybridise to assume `sp^(3)` hybrid state.
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