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Which elements is named after the name o...

Which elements is named after the name of a planet is

A

Hg

B

Np

C

Lu

D

Ra

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The correct Answer is:
B
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ALLEN-Periodic Table -All Questions
  1. Which of the following is not correctly matched

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  2. Which elements is named after the name of a planet is

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  3. Which of the following statement is not correct

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  4. Which of the following statement is not correct

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  5. Which of the following is not correctly matched

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  6. An element whose IUPAC name is ununtrium (Uut) belongs to:

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  7. If Z("eff") of sodium is .x. then Z("eff") of calcium is :-

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  8. Lanthanoid contraction will not have any influence when we compare siz...

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  9. In which one of the following pairs the radius of the second species i...

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  10. Which of the following species will have the largest and the smallest ...

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  11. In which pair the first atom or ion is not larger than the second :-

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  12. Which one of the following statements is incorrect

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  13. Which of the following properties among halogens decreases from fluori...

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  14. Which of the following statement is incorrect ?

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  15. The correct values of ionization enthalpies (in kJ mol^(-1)) of Si, P,...

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  16. The second ionization energy is maximum for:

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  17. From the ground state electronic configurartion of the elements given ...

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  18. An elements have successive ionization enthalpies as 940 (first), 2080...

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  19. The incorrect statement among the following is

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  20. Ionisation energy depends upon:

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