Mathematics is the magical subject. There is no any other subject in which mathematics is not use. When the human starts learning, its starting with mathematics. We cannot imagine life...
Book Keeping: Book Keeping is mainly concerned with record keeping or maintenance of books of accounts. The maintenance of books of accounts includes the following four activities: Identifying the...
Benzyne Intermediate (Nanh2): NaNH2 is a strong base and excellent nucleophile. It’s used for deprotonation of weak acids and also for elimination reactions. SOLUTION: