JEE Main 2018ChemistryChemical Bonding And Molecular StructureBond ParametersmediumMCQ

JEE Main 2018Chemical Bonding And Molecular Structure Question with Solution

From: JEE Main 2018 (Online) 15th April Morning Slot

Question

JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Chemical Bonding & Molecular Structure Question 202 English
In hydrogen azide (above) the bond orders of bond (I) and (II) are :

This question includes a diagram. The text above accompanies the figure.

Choose an option

Show full solutionCorrect option: A
Correct answer
A\eqalign{ & (\mathrm{I})\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,(\mathrm{II}) \cr & < 2\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, > 2 \cr}

Step-by-step explanation

Structure of hydrogen azide is
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Chemical Bonding & Molecular Structure Question 202 English Explanation
Bond order of bond I is less than 2 and Bond order of bond II is greater than 2.

Practice this on the real CBT interface

Solve this JEE Main question (and the rest of the Chemical Bonding And Molecular Structure chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.

Solve interactively →

About this question

This is a previous-year question from JEE Main 2018, covering the Chemical Bonding And Molecular Structure chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.