Allama Iqbal Open University, Islamabad: (Department of Science Education) Faculty of Education Warning
Allama Iqbal Open University, Islamabad: (Department of Science Education) Faculty of Education Warning
Allama Iqbal Open University, Islamabad: (Department of Science Education) Faculty of Education Warning
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Q.3 Explain the molecular interactions. Discuss the nature chemical bonds.
(20)
Q.4 Discuss the formation and characteristics of an Ionic Bond. (20)
Q.5 Elaborate the Valence Bond Theory (VBT). How it helps to determine the
shape of molecules? (20)
Assignment No.2
(Unit 6-9)
Total Marks: 100
Pass Marks: 50
Q.1 How the acids and bases can be indentified in our daily life? Discuss in the
light of different concepts of acids and bases with examples. (20)
Q.2 Discuss the main characteristics of transition metals (D-Block). (20)
Q.3 Discuss the nomenclature and isomerism in coordination compounds. (20)
Q.4 Explain the general chemistry and group trends in the Halogens. (20)
Q.5 Explain radio isotopes. Discuss different practical applications of
radioisotopes. (20)