Chemistry-Properties of d-block
NEET Chemistry Properties of d-block MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements about the properties of d-block elements is correct?
A
Transition metals exhibit high catalytic activity due to their ability to form complex compounds.
B
All transition metals have the same number of unpaired d electrons.
C
The oxidation states of d-block elements are primarily limited to +2 and +3.
D
Transition metals show no variation in magnetic properties across the series.
Correct Answer
Option A
Detailed Explanation
Transition metals are known for their catalytic activity, which is attributed to their ability to adopt multiple oxidation states and form complexes, as mentioned in the NCERT context.
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