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Arrange the following elements Li, B, O,...

Arrange the following elements Li, B, O, Be, N,F in the order of metallic character.

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To arrange the elements Li, B, O, Be, N, and F in order of metallic character, we can follow these steps: ### Step 1: Understand the Concept of Metallic Character Metallic character refers to the level of reactivity and the ability of an element to lose electrons. Metals tend to lose electrons easily, while non-metals tend to gain or share electrons. ### Step 2: Identify the Periodic Table Position of Each Element - Lithium (Li) - Group 1, Period 2 - Beryllium (Be) - Group 2, Period 2 ...
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ICSE-THE PERIODIC TABLE -TOPIC 1 Modern Periodic Table and its Periodicity (2 Marks Questions )
  1. What is the common name of the groups given below. A. Group 2 B. G...

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  2. Arrange the following elements Li, B, O, Be, N,F in the order of decre...

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  3. Arrange the following elements Li, B, O, Be, N,F in the order of metal...

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  4. Name or state with reference to the elements of the modern periodic ta...

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  5. With reference of first three periods of the periodic table. Metallo...

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  6. With reference of first three periods of the periodic table. Valency...

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  7. With reference of first three periods of the periodic table. Noble g...

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  8. What is the total number of elements in the I group of the modern peri...

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  9. What is the total number of elements in the II group of the modern per...

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  10. What is the total number of elements in the III group of the modern pe...

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  11. Name two elements of group II

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  12. State variation in number of shells in Period

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  13. State variation in number of shells in Group

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  14. Compare and contrast the arrangement of elements in Mendeléev’s Period...

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  15. An element has electronic configuration 2,8,7 What is the valency...

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  16. An element has electronic configuration 2,8,7 The element will sh...

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  17. What is new notation used instead of old notation for group given belo...

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  18. Identify the common name of group of elements based on following facts...

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  19. Identify the common name of group of elements based on following facts...

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  20. Identify the common name of group of elements based on following facts...

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