Question:

Which of the following exhibits the weakest intermolecular forces?

Updated On: Aug 1, 2022
  • HeHe
  • HClHCl
  • NH3NH_3
  • H2OH_2O
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is A

Solution and Explanation

HeHe is a noble gas. Weak van der waal's forces operate between the gaseous molecules of Helium. In NH3,H2ONH _{3}, H _{2} O and HClHCl, there is strong Hydrogen bonding between the molecules.
Was this answer helpful?
0
0

Top Questions on p -Block Elements

View More Questions

Questions Asked in AIIMS exam

View More Questions

Concepts Used:

P-Block Elements

  • P block elements are those in which the last electron enters any of the three p-orbitals of their respective shells. Since a p-subshell has three degenerate p-orbitals each of which can accommodate two electrons, therefore in all there are six groups of p-block elements.
  • P block elements are shiny and usually a good conductor of electricity and heat as they have a tendency to lose an electron. You will find some amazing properties of elements in a P-block element like gallium. It’s a metal that can melt in the palm of your hand. Silicon is also one of the most important metalloids of the p-block group as it is an important component of glass.

P block elements consist of: