PGT Biology in senior secondary school and teaching 9 to 12 classes Total 18 years of teaching experience in both school and college.

Shakha Sharma

This Course covers Law of conservation, Law of constant proportion, Dalton's Atomic Theory. This Course is beneficial for UPTET aspirants.

UPTET

Hindi

(Hindi) Atoms and Molecules : UPTET

Materials of Daily Use

Science - Content

Paper 2

Teaching Exams (TET)

Ace the toughest competitive and government exams in India 

Test Preparation

ATOMS AND MOLECULES,LAWS OF CONSERVATION OF MASS,LAW OF CONSTANT PROPORTION, DALTON'S ATOMIC THEORY

Atoms and Molecules (in Hindi)

Atoms (in Hindi)

Ions, Valency, Writing Chemical Formula (in Hindi)

Structure of the Atom, Charged Particles in Matter (in Hindi)

Rutherford's Model of an Atom (in Hindi)

Fibres to fabric Natural fibres, artificial fibres, Silk, Wool.

(Hindi) Fibres to Fabric: UPTET

This course covers the - Physical Properties and Chemical properties of metals and nonmetals, Ionic bond formation, properties of ionic compounds, Extraction of metals

(Hindi) Metals and Non-Metals : UPTET

This course covers the concepts of Covalent bonding in carbon compounds, allotropes of carbon, hydrocarbons, homologous series

(Hindi) Carbon and its Compounds : UPTET

This course covers the concepts of - Matter, Classification of matter, characteristics of particles of matter

(Hindi) Matter in our Surroundings : UPTET

Pure substance, elements, compounds, mixture is discussed here

(Hindi) Is Matter Around Us Pure: UPTET

Knowledge becomes more valuable when you share it.
Constant erudite.
MS in Microbiology



Radhika Venkatesh

In this course, some of the important points are discussed. Students can refer to this as a revision course.

Lessons

5 lessons • 1h 1m

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Atoms and Molecules (in Hindi)

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Atoms (in Hindi)

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Ions, Valency, Writing Chemical Formula (in Hindi)

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Structure of the Atom, Charged Particles in Matter (in Hindi)

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Rutherford's Model of an Atom (in Hindi)