HomeEveryday Science MCQsFor burning, which agent is necessary? 280. For burning, which agent is necessary?By Admin / September 17, 2025 A. Oxygen B. Hydrogen C. Carbon D. Fire ✅ 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