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In the periodic table given below, lithi...

In the periodic table given below, lithium, carbon, oxygen and neon are placed in their correct positions. The positions of eight other elements are represented by letters. These letters are not symbols for the elements concerned.

By reference to the above table, answer the following questions:
How many electrons will be in the outermost shell of element F?

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The number of electrons in the outermost shell of A = 17 – 10 = 7.
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ICSE-PERIODIC PROPERTIES OF ELEMENTS -ILLUSTRATIVE ASSIGNMENTS
  1. Magnesium is an element of group 2 of the periodic table. It forms com...

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  2. answer the following questions: What will be valency of oxygen.

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  3. In the periodic table given below, lithium, carbon, oxygen and neon ar...

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  4. In the periodic table given below, lithium, carbon, oxygen and neon ar...

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  5. In the periodic table given below, lithium, carbon, oxygen and neon ar...

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  6. In the periodic table given below, lithium, carbon, oxygen and neon ar...

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  7. In the periodic table given below, lithium, carbon, oxygen and neon ar...

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  8. In the periodic table given below, lithium, carbon, oxygen and neon ar...

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  9. In the periodic table given below, lithium, carbon, oxygen and neon ar...

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  10. What is the electronic configuration of the element in the third perio...

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  11. What is the name given to the energy released when an atom in its isol...

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  12. The following table represents the first three periods of the modern p...

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  13. The following table represents the first three periods of the modern p...

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  14. The following table represents the first three periods of the modern p...

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  15. What type of bonding will be present in the oxide of the element with ...

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  16. Write the formula of the sulphate of the element with atomic number 13...

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  17. Fill in the blanks : The atomic size as we move from left to right acr...

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  18. The position of three elements A, B and C in the periodic table are sh...

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  19. The position of three elements A, B and C in the periodic table are sh...

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  20. The position of three elements A, B and C in the periodic table are sh...

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