Documents 1st Acid-base Lecture (1)

PHARMACEUTICAL ANALYTICAL CHEMISTRY I Code No: PHCH323 Lecturer: Dr.Zeinab A. Sheribah Course Schedule: Lecture, Wednesday All groups , 3rd & 4th Slots Practical, Saturday,…

Documents Chemistry

1. Of the following name/symbol combinations of elements, which one is WRONG? (a) uranium/U (b) sulfur/S (c) nitrogen/N (d) potassium/K (e) iron/I 2. Of the following symbol/name…