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Methodical recommendation:

Theory

Number Name Description
1. Periodic table and Dobereiner's law Learn the basic information about the periodic table and Dobereiner's law
2. Newlands’ law and Mendeleev’s table Learn about Newlands’ law of octaves and Mendeleev’s periodic table
3. Modern periodic table Learn the basic information about the modern periodic table:
4. Classification of elements into blocks Learn about classification of elements into blocks
5. Benefits of the modern periodic table Learn the basic information about the benefits of the modern periodic table
6. Position of rare gases and Metals Learn the basic information about the rare gases' position
7. Metalloids and Alloys Learn about metalloids and alloys

Practice Questions

Number Name Type Difficulty Marks Description
1. Dobereiner's law: fill in the blanks 1st type - receptive easy 2 m. Practice questions related to Periodic table and Dobereiner's law
2. 'True' or 'false' about Newlands’ law 1st type - receptive easy 2 m. Read the statement and choose the correct answer about Newlands’ law.
3. Mendeleev’s periodic table: Choose the correct answer 1st type - receptive easy 2 m. Choose the correct answer Mendeleev’s periodic table
4. Drag the correct group into their families 1st type - receptive easy 2 m. Choose the correct answer about the given statement
5. Choose the best answer: Classification of elements into blocks 2nd type - interpretation medium 3 m. Practice questions related to classification of elements into blocks
6. Match the related answers about benefits of the modern periodic table 2nd type - interpretation medium 4 m. Read the statement and match the related answers in clasification of elements
7. Find the pair of elements: Newlands’ law of Octaves 2nd type - interpretation medium 4 m. Choose the right pair of elements having identical properties using Newlands’ law of Octaves.
8. Alloys: Choose the correct answer 2nd type - interpretation medium 3 m. Practice questions related to Alloys
9. Drag the correct example about Rare gases, Metals and Non-Metals 2nd type - interpretation medium 4.5 m. Match the words about Metals, Non-Metals and Metalloids
10. Choose the correct statement related to the questions: Periodic classification of elements 3rd type - analysis hard 4 m. Choose the correct statement: Periodic classification of elements
11. Think before you answer related to the topic Dobereiner’s Triads 3rd type - analysis hard 6 m. Analyse the statements about Dobereiner’s Triads
12. Choose the correct answer: Mendeleev's Periodic Table 3rd type - analysis hard 5 m. Choose the general formulas of oxide and hydride in Mendeleev's periodic table elements
13. Write the chemical equation: alkaline metal with oxygen 3rd type - analysis hard 5 m. Complete the chemical equations based on alkaline metal with oxygen
14. Select the correct element and their hydroxide: Alkali Metals 3rd type - analysis hard 5 m. s-Block Elements:Choose the element and their hydroxide

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Drag the correct word to complete the task Other medium 8 m. Drag the corresponding word to complete the sentence
2. Choose three incorrect statements. Other medium 6 m. Choose the incorrect statement: Periodic Table
3. 'True' or 'false' about Classification Of Elements Other medium 2 m. State whether true or false about Classification Of Elements
4. s-Block Elements: Select the right answers Other medium 4 m. Practice questions related to s-Block elements
5. Modern periodic table Other medium 1 m. This object contains multiple-choice questions from TN book back exercises about periodic classification of elements.
6. Classification of elements based on the electronic configuration Other medium 2 m. This object contains assertion and reason questions from TN book back exercises about periodic classification of elements.

Tests

Number Name Recomended time: Difficulty Marks Description
1. Training Test 00:15:00 medium 7 m.
2. Training Test-II 00:20:00 medium 14 m.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework Test 00:15:00 medium 8 m.
2. Progress Test 00:20:00 medium 10 m.
3. Progress Test-II 00:20:00 medium 13.5 m.
4. Progress Test-III 00:20:00 medium 19 m.
5. Periodic Assessment 00:10:00 medium 4 m. PA 1 - Periodic classification of elements