Inorganic Chemistry

Curriculum

8 Sections
41 Lessons
10 Weeks

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Classification of Elements and Periodicity in Properties:
This section covers the modern periodic table and the periodic trends of elements. Topics include atomic and ionic radii, ionization enthalpy, electron gain enthalpy, electronegativity, valence, and oxidation states.
4
Chemical Bonding and Molecular Structure:
This is a crucial topic that extends beyond just inorganic chemistry, but a deep understanding of bonding is essential. It includes theories like VSEPR, valence bond theory, and molecular orbital theory, as well as concepts like hybridization, resonance, and dipole moment.
5
Coordination Compounds:
This sub-part focuses on complex compounds. Key topics include Werner's theory, IUPAC nomenclature, isomerism (cis-trans, ionization), bonding theories (Valence Bond Theory and Crystal Field Theory), magnetic properties, and the color of coordination compounds.
5
s-Block Elements:
This section deals with the alkali and alkaline earth metals (Groups 1 and 2). It covers their general characteristics, reactivity towards various substances, and the properties of their compounds
5
p-Block Elements:
This is a large and important section covering groups 13 to 18. It details the electronic configuration, general trends in physical and chemical properties, anomalous behavior of the first element in each group, and the preparation, properties, and uses of important compounds of these elements.
7
d- and f-Block Elements:
This section focuses on transition elements (d-block) and inner transition elements (f-block). It includes general characteristics, electronic configuration, and trends in properties like ionization enthalpy, oxidation states, and magnetic properties.
5
Principles of Qualitative Analysis:
This topic, also known as salt analysis, involves the identification of cations and anions. It's an experimental chemistry topic that requires an understanding of the reactions and principles involved in separating and confirming the presence of different ions.
6
Metallurgy (General Principles and Processes of Isolation of Elements):
This part covers the general methods of extracting metals from their ores, including topics like concentration, reduction, refining, and the principles behind these processes
4

Lesson 1: General Characteristics of s-Block Elements

This lesson introduces the s-block elements, which include Group 1 (alkali metals) and Group 2 (alkaline earth metals). The s-block elements are so named because their outermost electron(s) occupy the s-orbital.

Electronic Configuration: Students will learn the general electronic configuration of alkali metals ( $n s^{1}$ ) and alkaline earth metals ( $n s^{2}$ ). This configuration explains their high reactivity and tendency to form positive ions.
Periodic Trends: This lesson revisits the periodic trends specifically for these two groups.
- Atomic and Ionic Radii: These increase down the group due to the addition of new electron shells.
- Ionization Enthalpy: This decreases down the group as the outermost electron is farther from the nucleus and easier to remove.
- Electronegativity: This also decreases down the group.
Physical and Chemical Properties: Students will learn about their metallic character, low ionization enthalpies, and low melting and boiling points. They are strong reducing agents and typically form ionic compounds. The unique flame coloration of these elements is also a key physical property to study

Inorganic Chemistry

Curriculum

Lesson 1: General Characteristics of s-Block Elements

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