Which molecule have stronger London dispersion forces?

Related Mcqs:

1. Only London dispersion forces are present among the_________________?

   A. Molecules of water in liquid state
   B. Atoms of helium in gaseous state at high temperature
   C. Molecules of hydrogen chloride gas
   D. Molecules of solid iodine

2. The ttractive forces between the partial positive end of one molecule and partial negative end of other molecule are called________________?

   A. Dipole-dipole forces
   B. Ion dipole-dipole forces
   C. London dispersion forces
   D. Debye forces

3. Vander Waals forces are stronger in_______________?

   A. F2
   B. Cl2
   C. Br2
   D. I2

4. Distance at which attractive forces of hydrogen overcome repulsive forces is __________ ?

   A. 75.2pm
   B. 75.3pm
   C. 75.5pm
   D. 75.4pm

   Submitted by: Rashid Mehmood

5. Stronger is the oxidizing agent greater is the___________________?

   A. Oxidation potential
   B. Redox potential
   C. e.m.f of cell
   D. standard reduction potential

6. Stronger the oxidizing agent greater is the________________?

   A. Oxidation potential
   B. Reduction potential
   C. Redox potential
   D. emf of cell

7. The number of atoms in a molecule determines________________?

   A. macromolecule
   B. macromolecule
   C. molecularity
   D. atomicity

8. Geometry of simple molecule having sp3 hybrid orbital is ___________________?

   A. Triangular
   B. Tetrahedral
   C. Square planner
   D. Linear

9. According to VESPR Model the geometry of molecule having 5 bond pair in outer most shell will be __________________?

   A. Triangular
   B. Square planner
   C. Trigonal bipyramidal
   D. Octahedral

10. Introduction of nitro group in a molecule is called___________________?

    A. nitration
    B. halogenation
    C. sulphonation
    D. amination