Which is more stable: $[Co(NH_3)_6]^{3+}$or$[C... - Class 12 Chemistry | Canvas Classes

Stability of ComplexesCoordination Compounds

Which is more stable: $[Co(NH_3)_6]^{3+}$ or $[Co(en)_3]^{3+}$ ?

$[Co(en)_3]^{3+}$ . Due to the Chelate Effect ( $en$ is bidentate).

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What is the fundamental difference between a Double Salt (like Mohr's Salt) and a Coordination Complex?

According to Werner's Theory, which valency is ionisable and corresponds to the oxidation state?

In the complex $CoCl_3 \cdot 4NH_3$ , precipitation with $AgNO_3$ yields only 1 mole of $AgCl$ . What is the secondary valency of Co?

Which valency in Werner's theory gives the complex its definitive geometry?

Define a Chelating Ligand.