Introduction of nitro group in a molecule is called___________________?

Related Mcqs:

1. 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

2. Which group contains elements that exist as monoatomic molecule?

   A. 1
   B. 2
   C. 14
   D. 18

   Submitted by: Muhammad Ali Kunbhar

3. The introduction of Kelvin scale in thermodynamic is according to_______________?

   A. Boyles law
   B. Charles law
   C. Daltons law
   D. Grahams law

4. R-Mg-Br is called___________________?

   A. Grignard reagent
   B. Metallic alkyl halide
   C. Both A & B
   D. Alkyl

5. The number of atoms in a molecule determines________________?

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

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

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

7. Geometry of molecule will be pyramidal if the outer post shell of the central atom has___________________?

   A. 3 bond pair one lone pair
   B. 2 bond pair 2 lone pair
   C. 1 bond pair 3 lone pair
   D. 3 lone pair 1 bond pair

8. 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

9. Concentration of solute molecule when they are in equilibrium with solid substance at particular temperature is called________________?

   A. saturated solution
   B. solubility
   C. unsaturated solution
   D. super saturated solution

10. Which molecule have stronger London dispersion forces?

    A. Hydrogen gas
    B. Water
    C. Bromine
    D. Hydrochloric acid

    Submitted by: Naveed Shahzad Lali