The catalysts used for the following processes are matched correctly EXCEPT:
Correct answer: C. Option C
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Explanation
Cobalt is not used as a catalyst for catalytic oxidation of methane. Thus option C is correct, as the catalyst is mismatched with the process it is used in.
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About Transition Elements
Transition elements are identified by their partially filled d subshells in atoms or common ions. The topic covers the electronic structure of d-block elements, including the filling order of 4s and 3d orbitals, variable oxidation states and the distinction between transition elements and elements with completely filled d subshells.
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