Verified Solution • 2025–26 Session moderate

QJEEM23Ch5e77: JEE Main 2023 Chemistry - Class 11 JEEM23Ch5e77 Solution: Bond dissociation energy of "E-H" bond of the " " hydrides of…

Bond dissociation energy of "E-H" bond of the " H2E\mathrm{H}_{2} \mathrm{E} " hydrides of group 16 elements (given below), follows order.

A. O\mathrm{O}

B. S\mathrm{S}

C. Se

D. Te\mathrm{Te}

Choose the correct from the options given below:

Multiple Choice Options

  • A A>B>C>D\mathrm{A}>\mathrm{B}>\mathrm{C}>\mathrm{D}
  • B D>C>B>A\mathrm{D}>\mathrm{C}>\mathrm{B}>\mathrm{A}
  • C B>A>C>D\mathrm{B}>\mathrm{A}>\mathrm{C}>\mathrm{D}
  • D A>B>D>C\mathrm{A}>\mathrm{B}>\mathrm{D}>\mathrm{C}

Step-by-Step Verified Solution

The correct order of bond strength is

\mathrm{H_2O > H_2S > H_2Se > H_2Te}

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank
Browse year-wise authentic previous years' questions with solutions
Authentic CBT Mock Tests
Simulate official exam environment with live timer and percentile scoring