HomeChemistryThe formula of Chile saltpetre is 66. The formula of Chile saltpetre isBy Admin / September 17, 2025 A. NaNO3 B. CaCO3 C. Ba (NO3)2 D. NH4Cl ✅ The correct answer is option A.
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