HomeEveryday Science MCQsMost of the ozone in the atmosphere is concentrated in the _____________? 403. Most of the ozone in the atmosphere is concentrated in the _____________?By Admin / September 17, 2025 A. Mesosphere B. Troposphere C. Stratosphere D. ionosphere ✅ 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