HomeChemistryThe correct electronic configuration of Cr is 186. The correct electronic configuration of Cr isBy Admin / September 17, 2025 A. [Ar]4s23d4 B. [Ar] 4s23d4 C. [Ar]4s03d5 D. [Ar]4s13d5 ✅ The correct answer is option D.
6. Which of the following is the strongest acid? Leave a Comment / Carboxylic Acids MCQs, Chemistry / By Admin
2. The mass of one mole of an electron is Leave a Comment / Chemistry, Chemistry Diagnostic Test MCQs / By Admin