Angle of deflection was studied by________________?

Related Mcqs:

1. The relationship between energy of a photon of light and its frequency is given by________________?

   A. de-Broglie duel nature of matter
   B. Bohrs model
   C. Plancks Quantum theory
   D. Rutherfords atomic model

2. Atom cannot be divided into simple unitstheorized by________________?

   A. Rutherford
   B. Dalton
   C. Bohr
   D. Schrodinger

3. The processes of effusion and diffusion are best understand by________________?

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

4. Idea of pH and pOH was put forward by________________?

   A. Gibbs
   B. Einstein
   C. Sorenson
   D. Chadwick

5. Water of crystallization can be removed by________________?

   A. drying
   B. heating
   C. evaporation
   D. All of the above

6. The fertility of the soil is improved by________________?

   A. Rotation of the crops
   B. Adding lime to the acid salts
   C. Adding manure and growing legumes
   D. All

7. When the reaction completes in more than one steps rate of reaction will be determined by________________?

   A. Fast step
   B. Slowest step
   C. All steps
   D. Molecularity of the reaction

8. The bond angle between hybrid orbitals in methane CH3 is___________?

   A. 115.5°
   B. 109.5°
   C. 105. 7°
   D. 180°

   Submitted by: Muhammad Ali Kunbhar

9. Three quantum number have been derived from equation of____________________?

   A. de-Broglie
   B. Plancks
   C. Schrodinger
   D. Heisenberg

10. The maximum number of orbitals present in a subshell that is represented by Azimuthal quantum number = 3 will be________________?

    A. 1
    B. 3
    C. 5
    D. 7