Bihar Board 12th Chemistry Important Questions Short Answer Type Part 4
BSEB Bihar Board 12th Chemistry Important Questions Short Answer Type Part 4 are the best resource for students which helps in revision. Bihar Board 12th Chemistry Important Questions Short Answer Type Part 4 प्रश्न 1. Antimicrobials कैसे microbial बिमारियों को नियंत्रित करता है? उत्तर: Antimicrobial microbial रोगों को तीन प्रकार से नियंत्रित करता है- Bactericidal … Read more