| ⇦ | 
| ⇨ |
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: - Amino acids,Which build up proteins, have both the carboxylic and amino groups
- Acetyl salicylic acid is used as
- Which of the following is not a coordination compound
- How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- Gas A is bubbled through slacked lime, a white precipitate is formed.
Topics: Classification of Elements and Periodicity
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Amino acids,Which build up proteins, have both the carboxylic and amino groups
- Acetyl salicylic acid is used as
- Which of the following is not a coordination compound
- How many FeSO₄.7H₂SO₄ will be oxidised by an acidified solution containing 9.48g
- Gas A is bubbled through slacked lime, a white precipitate is formed.
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