HomeEveryday Science MCQsCalcium sulphate is known as__________? 515. Calcium sulphate is known as__________?By Admin / September 17, 2025 A. Epsom salt B. Gypsum salt C. Blue vitriol D. Potash alum ✅ 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