HomeGeneral KnowledgeWater used for paper mills should not contain 410. Water used for paper mills should not containBy Admin / September 19, 2025 A. magnesium B. sodium C. iron D. chlorine ✅ The correct answer is option C. Water used for paper mills should not contain iron.
1. In which field is the Dhanwantri Award given? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin
2. Which of the following awards was conferred on Mrs. Kiran Bedi? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin