Educator,Storyteller, 'Podcast'-(kahaniya)
M.Phil(Chemistry),LLB

Soma Agrawal

This course will deal with the chemistry part of  Science Subject from the point of view of CGPSC Prelims as well as Mains. It is strictly based on the syllabus of CGPSC.

Hindi

(Hindi) Science, Technology and Environment Part-6: CGPSC

In this course you will learn about non- metals Hydrogen,Oxygen and Nitrogen, their preparation,Physical and Chemical Properties and uses.

L-1 About the Course (in Hindi)

In this lesson you will learn about the position of Non- Metals in the periodic table.Basis of  placing them in certain Groups.Noble gases,Halogens,Chalcogens,why are they so called.What is Octet rule, exception to Octet Rule etc. in detail.

L-2 Position of Non-Metals in the Periodic Table (in Hindi)

In this lesson Chemical Proerties of non metals have been explained with ample of examples.

L-3 Chemical Properties of Non-Metals (in Hindi)

In this lesson you will learn about Hydrogen: Its atomic properties,Lab method of preparation and purification of Hydrogen obtained by lab method.

L-4 Hydrogen: Atomic properties,Lab method of preparation and Purification of Hydrogen (in Hindi)

In this lesson you will learn with certain TRICKS about Industrial method of preparation(Electrolysis) & Modern Method of preparation of Hydrogen.Proerties of Hydrogen in detail.

L-5 Hydrogen: Industrial preparation(Electrolysis), Modern method and Properties of Hydrogen

In this lesson you will learn about the Chemical Proerties of Hydrogen in detail along with hint of question that are being asked in exam.

L-4 Hydrogen: Chemical Properties Part -1 (in Hindi)

In this lesson you will learn about the chemical properties of Hydrogen & uses of Hydrogen along with that hint of questions are given that  are important from the point of view of exam

Lessons

7 lessons • 1h 5m

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L-1 About the Course (in Hindi)

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L-2 Position of Non-Metals in the Periodic Table (in Hindi)

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L-3 Chemical Properties of Non-Metals (in Hindi)

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L-4 Hydrogen: Atomic properties,Lab method of preparation and Purification of Hydrogen (in Hindi)

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L-5 Hydrogen: Industrial preparation(Electrolysis), Modern method and Properties of Hydrogen

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L-4 Hydrogen: Chemical Properties Part -1 (in Hindi)

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L-5 Hydrogen: Chemical Properties (cont..) (in Hindi)