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The following questions refer to the per...

The following questions refer to the periodic table. Answer them carefully.
What happens to the atomic size of elements moving from top to bottom of a group?

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Atomic size increases
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What happens to the atomic size of elements on moving from top to bottom of a group.

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ICSE-PERIODIC PROPERTIES OF ELEMENTS -QUESTIONS FOR PRACTICE ON EXAMINATION PATTERN (SECTION II)
  1. Name the first and last element in period 2

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  2. The following questions refer to the periodic table. Answer them caref...

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  3. The following questions refer to the Periodic Table : Which of the e...

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  4. What is the common feature of the electronic configurations of the ele...

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  5. If an element has a low ionization energy then it is likely to be ["m...

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  6. If an element has seven electrons in its outermost shell then it is li...

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  7. The metals of group-2 from top to bottom are Be, Mg, Ca, Sr, Ba. Whic...

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  8. What property of an element is measured by electronegativity.

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  9. Look at the atomic radii of some elements of the second period and ans...

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  10. Look at the atomic radii of some elements of the second period and ans...

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  11. Look at the atomic radii of some elements of the second period and ans...

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  12. Name one other element for each which is in the same group as (i) c...

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  13. If the element with atomic number 18 is a noble gas, to which group do...

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  14. The atomic number of helium is 2 and the atomic number of lithium is 3...

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  15. From the electronic configurations Na (2, 8, 1), Mg (2, 8, 2) and Al (...

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  16. From the electronic configurations Na (2, 8, 1), Mg (2, 8, 2) and Al (...

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  17. From the electronic configurations Na (2, 8, 1), Mg (2, 8, 2) and Al (...

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  18. From the electronic configurations Na (2, 8, 1), Mg (2, 8, 2) and Al (...

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  19. From the electronic configurations Na (2, 8, 1), Mg (2, 8, 2) and Al (...

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  20. An element belongs to group 17 and period 3 of the periodic table. Wri...

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