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In the Modern Periodic Table, element he...

In the Modern Periodic Table, element helium is placed at the

A

top left corner

B

bottom left corner

C

top right corner

D

bottom right corner

Text Solution

Verified by Experts

The correct Answer is:
C
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ZEN PUBLICATION-PERIODIC CLASSIFICATION OF ELEMENTS-ZEE ADDITIONAL QUESTIONS SECTIONS (MULTIPLE CHOICE QUESTIONS)
  1. The valency of any element of group 18 is

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  2. Which of the following properties is not a periodic property?

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  3. In the Modern Periodic Table, element helium is placed at the

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  4. The first three periods are

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  5. Which element was not known when Mendeleev framed the periodic table?

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  6. Chemical properties of elements depend on

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  7. Which of the following properties of the elements can't be predicted f...

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  8. Non-metals usually form

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  9. In the Modern Periodic Table, elements with similar valenceshell confi...

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  10. Elements in the same group of the periodic table have the same

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  11. Which of the following always increases down a group?

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  12. Which of the following always decreases down a group?

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  13. Which parameter decreases as we move from left to right along a period...

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  14. The number of valence electrons in an element belonging to period 3 an...

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  15. The period and group number of an element with atomic number 7 are

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  16. The number of which of the following atomic particles plays a major ro...

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  17. The longest period in the Modern Periodic Table is the

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  18. Group I elements in the Modern Periodic Table are known as

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  19. The most reactive element of all the elements is

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  20. According to Newlands' law of octaves, the number of elements between ...

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