HomeGeneral KnowledgeChlorophyll is a naturally occurring chelate compound in which central metal is 3971. Chlorophyll is a naturally occurring chelate compound in which central metal isBy Admin / September 19, 2025 copper magnesium iron calcium ✅ The correct answer is option B.
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