| ⇦ | 
| ⇨ |
Element having maximum electron affinity is
Options
(a) F₂
(b) Cl₂
(c) Br₂
(d) I₂
Correct Answer:
Cl₂
Explanation:
Electron affinity generally decreases down the group due to decrease in the value of electronegativity down the group. But Cl has more electron affinity than F atom, this is due to the interelectronic repulsion in the small sized fluorine . So the correct order is : Cl > F > Br > I.
Related Questions: - The sum of coordination number and oxidation number of the metal M in the complex
- The action of nitrous acid on an aliphatic primary amine,gives
- CO₂ is obtained by heating
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
- Octane number can be changed by
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The sum of coordination number and oxidation number of the metal M in the complex
- The action of nitrous acid on an aliphatic primary amine,gives
- CO₂ is obtained by heating
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
- Octane number can be changed by
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply