Q: 85 (CDS-II/2024)Potassium nitrate is not used:as a fertilizerin medicinein making gunpowderas a preservative of meat productsquestion_subject: Sciencequestion_exam: CDS-IIExplanationPotassium nitrate is not commonly used as a preservative for meat products; it is mainly used in fertilizers and gunpowder. Please login to bookmark this question