Chemistry in every day life - Topic Wise Multiple Choice Questions (MCQ)
Topic Wise free Chemistry in Every day life MCQ for 11th 12th exam Practice Multiple Choice Questions and answer for JEE-mains State CET Engineering Entrance GATE free Online Test
Which of the following is not a broad spectrum antibiotic?
2-Acetoxy benzoic acid is used as an
Which of the following is used as an antibiotic?
When salicylic acid is treated with acetic anhydride we get
Amoxicillin is semi-synthetic modification of