An undergraduate Btech student  of IGDTUW

Shalini Jha

1.Introduction to the chapter and reason for periodicity of properties in a group as well as in period. 
2.Screening effect and effective nuclear charge 
3. Trend of Atomic Radius. 
4.Ionisation Potential.
5.Electron Gain Enthalpy .
6.Electronegativity and Periodicity in some other physical properties.
7.Periodicity in some other chemical properties and anomalous behavior of second period. 
8.Practice Problems. (Subjective) 
9.Solutions of the questions asked in lesson 6.
10.Practice problems of Jee level.

IIT JEE 2020 and 2021 Main and Advanced exam preparation. Know about detailed syllabus, best books, exam pattern and dates. Cover previous year question papers and book solutions from great educators.

IIT JEE

JEE Main and Advanced Preparation

English

Periodicity Properties in Classification of Elements

Periodic Table

Inorganic Chemistry

Chemistry

IITJEE, NEET UG and Foundation

Ace the toughest competitive and government exams in India 

Test Preparation

In this lesson I have given my personal introduction and a quick overview of the lessons included in this course. Apart from this I have discussed my target audience and my sources of information. Lastly I have begun my course by explaining the meaning of periodicity and telling the reason for this.

Introduction Lesson

Explanation of screeing effect by some smart art followed by its technical definition. After that Slater's rule was discussed to calculate screening constant. After this effective nuclear charge and its trend in a group was discussed with some handwritten notes and examples  .

Screening Effect

Meaning of atomic radii, discusson of its types in an elaborative manner, examples and exceptions, comparison of all the kinds, discussion of trend of atomic radii in a group and period, discussion on types of ionic radii and few subjective question description.

Atomic and Ionic Radius

Definition of ionisation Enthalpy ,units, successive Ionisation Enthalpy, factors affecting ionisation Enthalpy, trend in a group and period, some exceptions and some subjective question.

Ionisation Potential

Definitely of electron gain Enthalpy, it's nature, units, successive electron gain Enthalpy, factors affecting ionisation Enthalpy, trend along a period and group, exceptions and examples, stability of oxidation states by noting value of Enthalpy change, etc.

Electron Gain Enthalpy

Definition of electronegativity, Pauling Concept, Mulliken concept, trend along a period and group, factors affecting EN, importance of EN in determination of ionic character,etc, comparison of EN and EGE

Electronegativity

Trend of atomic volume, density, Melting Point ,Boiling point ,nature of oxides, nature of oxyacids, nature of hydrides.

Trend of some other physical and chemical properties

Anomalous properties of second period elements along with discussion of some frequently asked factual conclusions.

Anomalous behavior and some factual conclusions

Discussion of subjective problems by providing some hints as well.

Subjective problems

Objective problems of previous years and some new with hints provided in each question and answer provided as well.

Objective problems

Megha Khandelwal

This course will discuss occurrence of elements in nature. Steps involved in the extraction of metals, concentration, reduction by chemical and electrolytic methods and refining with reference to extraction of Al, Cu, Zn & Fe and Ellingham Diagrams.

(Hindi) Metallurgy for JEE/ NEET

Chemistry Educator || Famous for Inorganic Tricks || Referral code: anirudhw28 

Anirudh Walia

Through this course we will understand how modern periodic table formed. Contribution by various scientist. Classification of blocks i.e. S Block,  P Block, D and F Block. Important trends in physical and Chemical properties. This chapter will build your base for Inorganic Chemistry.

(Hindi) Classification of Elements and Periodic Properties (Unit 3): JEE Main & NEET

◇Inorganic Chemistry Expert
◇Mentor of 100 percentilers and many iitians and nitian
◇15+ year experienced 

Piyush Maheshwari

In this course, educator will be teaching about
Thoery and dpp for jee/neet

(Hindi) Periodic Properties - Inorganic Chemistry IIT JEE

Piyush Patel

This course teaches what happens if you heat different salts of Carbonates , Sulphates , Nitrites , sulphites , bicarbonates , Ammonium salts , Kmno4 , K2Cr2O7 , coordination compounds etc. 

This is accompanied with tricks and concepts. I assure you if you watch this course once you can never forget the tricks and the trends which salts follow when subjected to heat.

In JEE Advanced along with salt analysis these concepts are generally asked . And this is most simplest and important part where students can score very high if they prepare this topic well.

Thermal Stability of Salts , Tricks and Concepts (Carbonates, Sulphates , Nitrates, Ammonium Salts)

Software Engineer || Passionate Teacher || IIITian || All queries ll be answered

Kanishk Agrawal

This course would cover elements of Periodic Table and it's properties in depth. Beginning with the development of the table, we would discuss Modern Periodic Table. Then, all the trends based on effective nuclear charge, radius, the size of an atom, ionization enthalpy, electron affinity, electronegativity wouls be discussed in detail. All the variations across period and group are explained in this 8 lesson course. We also discuss few miscellaneous topics and questions for complete understanding at the end.

(Hindi) Master the Periodic Table and its Properties

chemistry educator || M.Sc.-Chemistry , B.ed || 9 years teaching experince || referral code- "VISHWAUP10"|| Youtuber || JEE NEET 

Vishwa Vivek Sharma

In this course we will learn about the salt analysis and radical testing. Very important for exam and practical chemistry.

Lessons

10 lessons • 1h 54m

Invalid Date

NaN

Introduction Lesson

Invalid Date

NaN

Screening Effect

Invalid Date

NaN

Atomic and Ionic Radius

Invalid Date

NaN

Ionisation Potential

Invalid Date

NaN

Electron Gain Enthalpy

Invalid Date

NaN

Electronegativity

Invalid Date

NaN

Trend of some other physical and chemical properties

Invalid Date

NaN

Anomalous behavior and some factual conclusions

Invalid Date

NaN

Subjective problems

Invalid Date

NaN

Objective problems