Question

28. Which one of the following characterstics of the
transition metals is associated with their catalytic
activity?
(a) Colour of hydrated ions
(b) Variable oxidation states
(c) High enthalpy of atomisation
(d) Paramagnetic behaviour​

Answer 1

Answer:

28. Which one of the following characterstics of the

transition metals is associated with their catalytic

activity?

(a) Colour of hydrated ions

(b) Variable oxidation states✔️✔️✔️✔️

(c) High enthalpy of atomisation

(d) Paramagnetic behaviour

Explanation:

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