2nd Year Chemistry Important Long Questions Guess Papers

2nd Year Chemistry Important Long Questions Guess Papers, Most important questions repeated in every year in exams. Chap#1 * Improvements in mendleves periodic table *Position of hydrogen *Halides *Oxides *Ionization energy *Electron affinity Chap#2 *Nelson cell *Role of gypsum in industry *Peculiar behavior of lithium *Peculiar behavior of beryllium Chap#3 *Silicates *Silicones *Boric acid *Sodium … Read more