HomeEveryday Science MCQsWhat is the name of the gas used in an air conditioner? 1308. What is the name of the gas used in an air conditioner?By Admin / September 17, 2025 A. Ammonia B. Nitrous oxide C. Freon D. CO2 ✅ The correct answer is option C.
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