- 1(current)
Q. No.Difference between electron gain enthalphy and electronegativity is described by :
| 1. | Valence electrons | 2. | Atomic size |
| 3. | Atomic radii | 4. | Atomic number |
Subtopic: Â Electronegativity |Â Electron Affinity (EA) |
 71%
Level 2: 60%+
Hints
The statement that "the electronegativity of N on the Pauling scale is 3.0 in all the nitrogen compounds" is incorrect because:
| 1. | Electronegativity of an element is a variable property. |
| 2. | Pauling scale is not used to measure electronegativity. |
| 3. | The electronegativity of N on the Pauling scale is 12.0 |
| 4. | None of the above. |
Subtopic: Â Electronegativity |
 67%
Level 2: 60%+
Hints
What is the difference between electronegativity and electron gain enthalpy?
| 1. | An element has a constant value of the electron gain enthalpy but not of electronegativity. |
| 2. | There is no difference between these two terms. |
| 3. | An element has a constant value of electronegativity but not of electron gain enthalpy. |
| 4. | None of the above. |
Subtopic: Â Ionization Energy (IE) |Â Electronegativity |
Level 3: 35%-60%
Hints
- 1(current)
Q. No.
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