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Atomic particles - Rutherford’s and Bohr’s models

1.	Introduction to structure of the atom
2.	Atomic Structure: Thomson's Model
3.	Atomic structure: Rutherford's Model
4.	Bohr's Model and Electron distribution or Electronic configuration
5.	Discovery of neutrons and Valence electrons
6.	Valency and bond formation
7.	Atomic number and Mass number
8.	Isotops and their applications
9.	Isobars and isotones
10.	Laws of chemical combination
11.	Gay Lussac’s Law of combining volumes & Quantum numbers

1.	Atomic number: Drag and drop Difficulty: easy	3
2.	Discovery of structure of the atom: Choose the correct answer Difficulty: easy	2
3.	Discovery of subatomic particles: Choose the correct answer Difficulty: easy	3
4.	Law of chemical combination & quantum numbers: Select the correct answer Difficulty: easy	2
5.	Subatomic particle: True or false Difficulty: easy	3
6.	Atom model of Thomson and Rutherford: True or false Difficulty: medium	3
7.	Atomic mass: Problem solving question Difficulty: medium	3
8.	Atoms and subatomic particles: Fill in the blanks Difficulty: medium	4.5
9.	Bohr's atomic model: Choose the correct answer Difficulty: medium	3
10.	Electrons in ions: Write your answers Difficulty: medium	4
11.	Gain and loss of electron(s): Dropdown answer Difficulty: medium	2
12.	Isotopes, isobars and isotones: Drag and drop Difficulty: medium	3
13.	Number of electrons and protons: Numerical based questions Difficulty: medium	2
14.	Number of protons and electrons in the atom: Dropdown answer Difficulty: medium	3
15.	Subatomic particles: Drag and drop Difficulty: medium	3
16.	Electron distribution or electronic configuration of elements: Choose the correct answer Difficulty: medium	2
17.	Electron distribution in elements: Numerical based questions Difficulty: hard	6
18.	Valencies of some elements: Drag and drop Difficulty: hard	6
19.	Atomic number and mass number Difficulty: hard	6

1.

Training Test

Difficulty: easy

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1.

Methodical recommendation

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