HomeEveryday Science MCQsA substance which increases the efficiency of a catalyst is termed as: 1516. A substance which increases the efficiency of a catalyst is termed as:By Admin / September 17, 2025 A. Promoter B. Activator C. Retarder D. Super catalyst ✅ The correct answer is option A.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin