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Which one of the following characteristi...

Which one of the following characteristics 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

Text Solution

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The correct Answer is:
B
The catalytic activity of transitional metals due to their variable oxidation states.
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-TRANSITION ELEMENTS D- AND F- BLOCK ELEMENTS-MCQ TYPES
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