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In the long form of the periodic table t...

In the long form of the periodic table the valence shell electronic configuration of `5s^(2)5p^(4)` corresponds to the element present in:

A

group 17 and period 6

B

group 17 and period 5

C

group 16 and period 6

D

group 16 and period 5

Text Solution

Verified by Experts

The correct Answer is:
D

`5s^(2),5p^(4)` configuration is actually` ,""_(36)[Kr]5s^(2),4d^(10),5p^(4)` i.e., 5th period and group 16 and the element is tellurium .
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-P-BLOCK ELEMENTS -Exercise 2
  1. Which of the following is not correct ?

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  2. In the long form of the periodic table the valence shell electronic co...

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  3. Concentrated nitric acid upon long standing turns yellowish-brown due ...

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  4. A boy accidently splashes a few drops of conc. H2 SO4 on his cotton sh...

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  5. The oxoacids of S having -S-S- bond is/are I. H(2)S(2)O(4) II....

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  6. When HCl reacts with finely powdered iron, it forms ferrous chloride a...

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  7. Consider H(3)PO(2),H(3)PO(3),H(3)PO(4) and H(4)P(2)O(7) . Which of the...

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  8. Draw the structure of BrF(3).

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  9. Liquor ammonia bottles are opened only after cooling. This is becaus...

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  10. Consider the following statement . I. XeOF(4) has square pyramidal s...

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  11. Ammonia forms the complex [Cu(NH3)4]^(2+) with copper ions in alkaline...

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  12. The ease of liquefaction of noble gases increases in the order

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  13. H2S reacts with O2 to form

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  14. On heating NH(4)NO3 strongly which is obtained ?

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  15. Sulphuric acid reacts with PCl5 to give

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  16. The type of bonds present in sulphuric anhydride

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  17. Elements of group 15 form compounds in +5 oxidatin state. However, bis...

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  18. When conc. HNO(3) is heated with P(2)O(5), it forms

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  19. In the laboratory H2S gas is prepared by using black lumps and dil. H...

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  20. When conc. H(2)SO(4) is heated with P(2)O(5), the acid is converted to

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