This Chapter is about s-block elements (Alkali and Alkaline earth metals). All lectures are arranged according to our syllabus and Given below. Short notes for s-block elements are here. For different notes, quizzes and Lectures visit Umair Khan Academy.
Lecture 1:
Introduction to s block elements | Group IA & IIA | Alkali & Alkaline earth metals | Class 12 Ch#2
It is an introductory (1st) Lecture of a Chapter, named S-block Elements from class 12 Chemistry. s block Elements are also called alkali and alkaline earth metals
Lecture 2:
Occurrence of group IA and IIA Elements | s block elements | Class 12 Chapter 2
It is a wonderful lecture on the occurrence of alkali metals and alkaline earth metals. It tells you how and where the alkali and alkaline earth metals are located on our earth’s crust or anywhere around us.
Lecture 3:
Peculiar Behaviour of Lithium | Deviation of Lithium behaviour from its group Elements| Class12 Urdu/Hindi
This Lecture is about the peculiar behaviour of Lithium in group IA. Lithium shows deviation from general behaviour or trend in its group. How? This video fully explains this.
Lecture 4:
What is the diagonal relationship? | Compare properties of Li and Mg | Class 12 Chapter 2 | Urdu Hindi
This Lecture simply describes the diagonal relationship and in this context also compare the properties of Lithium (Li) and Magnesium (Mg) which are present in the 2nd and 3rd period in the periodic table.
Lecture 5:
Peculiar Behaviour of Beryllium | Deviation of Be behaviour from its group Elements| Class12 Urdu/Hindi
This Lecture is about the peculiar behaviour of Beryllium in group IIA. Beryllium shows deviation from general behaviour or trend in its group. How? This video fully explains this.
Lecture 6:
Trends in chemical properties of alkali metals | periodic trends in chemical properties | class 12
This video lecture describes the trends in the chemical properties of alkali metals. Alkali metals have different kinds of properties which make the alkali metals distinguished from each other as well and there are similarities between the chemical properties of alkali metals shown here.
Lecture 7:
Trends in chemical properties of alkaline earth metals | periodic trends of properties | class 12
This video lecture describes the trends in the chemical properties of alkaline earth metals. Alkaline earth metals have different kinds of properties which make the alkaline earth metals distinguished from each other, as well as there are similarities between the chemical properties of alkaline earth metals shown here.
Lecture 8:
Oxides | Alkali and Alkaline Earth Metals oxides comparison | FSC Class 12 Chapter 2 | Urdu/Hindi
It is a wonderful series on the comparison of alkali metals vs. alkaline earth Metals for FSC class 12 students. This lecture is on oxide comparison. Chapter 2 is going to be completed.
Lecture 9:
Hydroxides | Alkali and Alkaline Earth Metals hydroxides comparison | FSC Class 12 Chapter 2 | Urdu/Hindi
It is a wonderful series on the comparison of alkali metals vs. alkaline earth Metals for f.sc. class 12 students. This lecture is on hydroxide comparison. Chapter 2 is going to be completed.
Lecture 10:
Carbonates | Alkali and Alkaline Earth Metals Carbonates comparison | FSC Class 12 Chapter 2 | Urdu
It is a wonderful series on comparison of alkali metals vs. alkaline earth Metals for FSc class 12 students. This lecture is on carbonate comparison.
Lecture 11:
Nitrates & Sulphates of Alkali and Alkaline Earth Metals Comparison | FSC Class 12 Chapter 2 | Urdu/Hindi
It is a wonderful series on the comparison of alkali metals vs. alkaline earth Metals for FSC class 12 students. This lecture is on Nitrates and Sulphates comparison of alkali and alkaline earth metals.
Lecture 12:
Preparation of Sodium by Down’s Cell | Electrolysis of Fused NaCl | Na Commercial preparation | Urdu
This is a wonderful lecture on the preparation of Sodium by Down’s Cell. It is a commercial preparation of Sodium from fused NaCl. This lecture is specially designed for FSC, JEE, and NEET students.
Lecture 13:
Nelson Cell | Commercial Preparation of NaOH by Diaphragm Cell | Electrolysis of Brine | Urdu
This is a wonderful lecture on the commercial preparation of NaOH by Diaphragm Cell. This cell also called the Nelson cell. It is a commercial preparation of sodium hydroxide from Brine. This lecture is specially designed for FSC, JEE, and NEET students.
Lecture 14:
Lime | Role of lime in agriculture and industry | Soda lime? | Milk of lime | CaCo3 | Cao | Class 12
It is a wonderful video on the role of lime in agriculture and industry. Lime is used to enhance the growth of plants and the bleaching powder very important product from the lime can be used in various ways industrially.