| ⇦ | 
| ⇨ |
Which of the following has the minimum bond length ?
Options
(a) O₂⁺
(b) O₂⁻
(c) O₂²⁻
(d) O₂
Correct Answer:
O₂⁺
Explanation:
Bond order is defined as half of the difference between the number of bonding and antibonding electrons
= (n(b)-n(a))/2
For O₂⁺ = (10-5)/2 = 2.5
For O₂⁻ = (10-7)/2 = 1.5
For O₂²⁻ = (10-8)/2 = 1
For O₂ = (10-6)/2 = 2
This is the highest so, it will have the minimum bond length.
Related Questions: - The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
- Which is most reactive of the following
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- Which one of the following liquid pairs will exhibit a positive deviation from
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
- Which is most reactive of the following
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- Which one of the following liquid pairs will exhibit a positive deviation from
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
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