GK Question

science hard mcq

Enzyme immobilization on solid supports enhances catalyst reusability and stability for:

  1. Homogeneous catalysis
  2. Heterogeneous biocatalysis
  3. Photocatalysis
  4. Electrocatalysis

Answer: Heterogeneous biocatalysis

Immobilized enzymes combine biocatalyst specificity with heterogeneous catalyst recoverability. Used in pharmaceutical synthesis, biofuel production, biosensors. Aligns with green chemistry principles. [[NCERT Chemistry Class 12]]

Topic Chemistry - Sustainable Catalysis
Exam Relevance UPSC CSE, SSC Scientific Assistant, CSIR NET