HomeGeneral KnowledgeThe luster of a metal is due to 66. The luster of a metal is due toBy Admin / September 20, 2025 A. its high density B. its high polishing C. its chemical inertness D. presence of free electrons ✅ The correct answer is option D.
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