Prakriti Bhonsle

This course describes the various attempts made by scientists to know the exact structure of atom. The Quantum mechanical theory and shapes of orbitals is also discussed. Also the electronic configuration and rules for determining it have been explained.

Ace in Class XI Examination by understanding all the concepts of Mathematics and Science, with these courses.

CBSE Class 11

English

Class 11: Structure of An Atom

Structure of Atom

Physical Chemistry

Chemistry

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

Cathode ray tube experiment which led to the discovery of electron and the Plum pudding model given by Thomson.

Discovery of Electron and Thomson’s Model of an Atom

Rutherford’s alpha particle scattering experiment that led to the discovery of positivity charged centre.

Rutherford’s Model of an Atom

Various postulates of Bohr’s model of an atom have been explained.

Postulates of Bohr’s Atomic Model

The nature and characteristics of electromagnetic radiation is explained.

Electromagnetic Radiation

The atomic spectra and the absorption emission spectra of hydrogen atom is discussed.

Atomic Spectra

The quantum mechanical model and its significance has been explained.

Quantum Mechanical Model

The significance of quantum numbers and how to find out the number of orbitals associated with them has been explained.

Quantum numbers

Aufbau’s rule, Hunds rule and Pauli’s Exclusion principal has been discussed with examples.

Rules for writing Electronic Configuration

The exceptional configuration of chromium and copper along with their explanation is discussed in the lesson.

Stability of completely filled and half filled subshells

The boundary surface diagram, types of nodes and the shapes of s,p,d orbitals is explained.

Shapes of atomic orbitals

Sample problems

Multiple Choice Questions

Absorption and Emission Spectra

              M.Sc (Chemistry)
Specialisation (Organic chemistry)
7+years of experience as a pgt chemistry 
Ability to motivate the students

Priti Vashistha

This course explains properties and laws of gaseous state.

(Hindi) Gaseous State of Matter: Class 11

B.E in Civil Engineering
qualified gate 
Class 12th- 92%(CBSE )
#Navodayan  #Allenite
I love teaching 😊

Akanksha Shukla

This is my new course on class 11th chapter no 2 'STRUCTURE OF ATOM'.
It covers all the topics of this chapter.
It is beneficial for iit jee aspirants, neet aspirants an all the students who are studying chemistry as a subject.

(Hindi) Structure of Atom (Class 11th) : Detailed Course

B Sc. (PCM), M. Sc Chemistry (Inorganic specialisation).

Shailja Sharma

In this course, the educator discusses the Chemistry topics-Electron, Protons and Neutrons.

(Hindi) Discovery of Electron , Protons, Neutrons: Class XI CBSE

B.Sc PCM  M. Sc Chemistry
(specialization in Organic Chemistry),  UPSC aspirant 
An Inquisitive, Musicophile, Yoga lover, Nature Enthusiast

Kanchan Pandey

This lesson basically involves the Summary of Class 11 Chemistry which includes Structure of Atom.

Class 11 Chemistry: Structure of atom (Part 2)

95% in CBSE XII , 10 CGPA in CBSE X
undergrad @ IIIT-Gwalior
CUSAT CAT AIR - 323 , JEE qualified
Jack of all trades , master of one !!

Deepankar Singh

This course explains deeply about the structure of an atom, the discovery of subatomic particles, the conclusions drawn from the various experiments, the electronic configuration, photoelectric effect, various atomic models, Planck's quantum theory, Heisenberg's uncertainty principle, Bohr's model, Aufbau principle etc.

(Hindi) Chapter Explained- Class 11 NCERT- Structure of Atom

This course is very useful for class 11 students as well as IIT JEE and Pre Medical exams aspirants.

Lessons

14 lessons • 1h 51m

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Discovery of Electron and Thomson’s Model of an Atom

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Rutherford’s Model of an Atom

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Postulates of Bohr’s Atomic Model

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Electromagnetic Radiation

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Atomic Spectra

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Quantum Mechanical Model

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Quantum numbers

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Rules for writing Electronic Configuration

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Stability of completely filled and half filled subshells

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Shapes of atomic orbitals

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