Q30 / 160 · AP EAMCET 2016 · Chemistry

Which of the following characteristics of the transition metals is associated with their catalytic activity?

A
Colour of hydrated ions
B
Diamagnetic behaviour
C
Paramagnetic behaviour
Correct answer
D
Variable oxidation states

Solution

Catalytic activity of transition elements is due to their variable oxidation states and to form complexes

Hence, the correct answer is option: 'D'.

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