HomeEveryday Science MCQsWhich of the following is not a chemical reaction ? 268. Which of the following is not a chemical reaction ?By Admin / September 17, 2025 A. Burning of coal B. Conversion of water into steam C. Digestion of food D. Burning of paper ✅ The correct answer is option B.
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