9 JEE Main 2014 Chemical Bonding and Molecular Structure previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2014 previous-year questions from the Chemical Bonding and Molecular Structure chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Chemical Bonding and Molecular Structure chapter hub.
Which of the following has unpaired electron(s)?
The correct order of bond dissociation energy among N₂, O₂, O₂⁻is shown in which of the following arrangements?
Which one of the following does not have a pyramidal shape?
The number and type of bonds in C 2 2 - ion in CaC 2 are:
In allene (C₃ H₄ ), the type(s) of hybridization of the carbon atoms is (are) :
Which of the following molecules has two sigma (σ) and two pi (π) bonds?
For which of the following molecule significant μ ≠ 0 ?
Which one of the following properties is not shown by NO ?
Which one of the following molecules is paramagnetic?