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The period number in the long form of th...

The period number in the long form of the periodic table is equal to

A

magnetic quantum number of any element of the priod

B

atomic number of any element of the period

C

maximum principal quantum number of any element of the period

D

maximum azimuthal quantum number of any element of the period

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The period number in the long form of periodic table is not equal to A)Magnetic quantum number of any element of the period B)Atomic number of any element of the period C)Maximum azimuthal quantum number of any element of the period D)Maximum principal quantum number of any element of the period

The period number in the long form of periodic table is equal to (A) Maximum azimuthal quantum number of any element of the period (B) Magnetic quantum number of any element of the period (C) Atomic number of any element of the period (D) Maximum principal quantum

The period number of a long form of periodic table represents:

The number of periods in the long from of periodic table is

There are seven periods in the long form of the periodic table.

NARAYNA-PERIODIC TABLE -All Questions
  1. The electronic configuration of gadolinium (Atomic number 64) is

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  2. The statement that is not correct for periodic classification of eleme...

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  3. The period number in the long form of the periodic table is equal to

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  4. The elements in which electrons are progressively filled in 4f-orbital...

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  5. The formation of oxide ion O^(2-)(g) from oxygen atom requires first a...

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  6. Electronic configuration of four elements p,q,r and s are given below ...

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  7. All transition elements are d-block elements, but all d-block elements...

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  8. Identify the group nad valency of the elements having atomic number 11...

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  9. Among the elements B,Al,C and Si a. Which has highest IE(1) ? b. W...

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  10. Match the correct atomic radius with the element, in the increasing or...

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  11. Match the correct ionisation enthalpies and electron gain enthalpies o...

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  12. Electronic configuration of some elements is given in Column I and the...

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  13. Which of the following elements can show covalency greater than 4?

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  14. Those elements impart colour to the flame on heating in it, the atoms ...

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  15. Which of the following sequences contain atomic numbers of only repres...

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  16. Which of the following elements will gain one electron more readily co...

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  17. Which of the following statements are correct ?

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  18. Which of the following is not the correct arrangement according to the...

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  19. Ionic radii vary in

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  20. An element belongs to 3rd period and group 13 of the periodic table. W...

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