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Which of the following has no unit?...

Which of the following has no unit?

A

Electro negativity

B

Electron affinity

C

Ionisation energy

D

Excitation potential

Text Solution

Verified by Experts

The correct Answer is:
A
Electronegative is the property of a bonded atom. The relative on an atom to attract the shared pair of electron toward itself is called electronegativity.
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A2Z-CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES-Electronegativity And Nature Of Oxides
  1. When we move from left to right in a period electropositive character

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  2. The charge//size rato of a cation determines its polarzing power. Whic...

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  3. Which of the following has no unit?

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  4. Which is not the correct order of electronegativity?

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  5. Which one of the following has the highest electronegativity?

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  6. Which of the following oxide is amphoteric?

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  7. In the following, the element with the highest electropositivity is

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  8. Pauling 's electronegativity scale is based upon experimental values o...

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  9. In C,N,O and F the electronegativity

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  10. Wiht increasing atomic number in a certain period

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  11. An element of atomic mass 40 has 2,8,8,2, as the electronic configurat...

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  12. Which of the following properties displays progressive increase with t...

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  13. Diagonal relationship is shown by

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  14. The solubilities of carbonates decreases down the magnesium group due ...

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  15. Which of the following denegative anion is quite common?

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  16. Which one of the following represents the electronic configuration of ...

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  17. Which one of the following combination represent a metallic element?

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  18. Beryllium and aluminimum exhibit many properties which are similar . B...

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  19. Mg and Li are similar in their properties due to

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  20. Which of the following set has the strongest tendency to form anions?

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