Home/
Competitive Exams/
NEET/
Chemistry/
The d- and f-Block Elements/
Question 46005
NEET Chemistry · Medium

The d- and f-Block Elements: Catalysis MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
CatalysisMediumQuestion 46005

Question

Transition metals often act as good catalysts because they show:

  1. A
    variable oxidation state and adsorption ability
    Correct
  2. B
    only low density
  3. C
    only high electronegativity
  4. D
    always +1 state

Correct answer

variable oxidation state and adsorption ability

Explanation

Surface behavior and redox flexibility help catalysis.

Review The d- and f-Block Elements notesStart timed chapter practice