JEE Main 2018 — Chemical Bonding And Molecular Structure Question with Solution
From: JEE Main 2018 (Offline)
Question
Which of the following compounds contain(s) no covalent bond(s)?
KCl, PH3, O2, B2H6, H2SO4
Choose an option
Show full solutionCorrect option: D
Correct answer
DKCl
Step-by-step explanation
Here only KCl is ionic compound all other compound has covalent bond.
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.