| ⇦ | 
| ⇨ |
The correct sequence of increasing covalent character is represented by
Options
(a) LiCl < NaCl < BeCl₂
(b) BeCl₂ < LiCl < NaCl
(c) NaCl < LiCl < BeCl₂
(d) BeCl₂ < NaCl < LiCl
Correct Answer:
NaCl < LiCl < BeCl₂
Explanation:
As difference of electronegativity increases % ionic character increases and covalentcharacter decreases i.e. negativity differences decreases covalent character increases.
Further greater the charge on the cation more will be its covalent character.Be has maximum (+2) charge.
Related Questions: - A secondary amine could be prepared readily from the starting material
- In which of the following acid – base titration,pH is greater than 8
- In an isobaric process, the ratio of heat supplied to the system (dQ)
- Magnetic moment 2.83 BM is given by which of the following ions
- The product obtained on fusion of BaSO₄ and Na₂CO₃ is
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Chemical Bonding and Molecular Structure
(86)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A secondary amine could be prepared readily from the starting material
- In which of the following acid – base titration,pH is greater than 8
- In an isobaric process, the ratio of heat supplied to the system (dQ)
- Magnetic moment 2.83 BM is given by which of the following ions
- The product obtained on fusion of BaSO₄ and Na₂CO₃ is
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
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