science
Grade-9
Easy
Question
Which of the following is not the drawback of Rutherford’s atomic model?
- 16
- 15
- 17
- 31
Hint:
Hence the answer is option 2
The correct answer is: 15
Rutherford did not related the nuclear number and atomic number and atomic mass
Related Questions to study
science
According to Rutherford, α-particles gets deflected by:
According to Rutherford, α-particles gets deflected by:
scienceGrade-9
science
Who came to conclusion that whole mass is concentrated at the center of the atom.
Who came to conclusion that whole mass is concentrated at the center of the atom.
scienceGrade-9
science
Which of the following statements were not given by Rutherford model of atom?
Which of the following statements were not given by Rutherford model of atom?
scienceGrade-9
science
What is the electronic configuration of chromium?
What is the electronic configuration of chromium?
scienceGrade-9
science
How many numbers of electrons are there in the 3rd shell of phosphorus?
How many numbers of electrons are there in the 3rd shell of phosphorus?
scienceGrade-9
science
The orbits in an atom are represented by:
The orbits in an atom are represented by:
scienceGrade-9
science
What is the electronic configuration of Chloride ion?
What is the electronic configuration of Chloride ion?
scienceGrade-9
science
How many numbers of valence electrons are there in potassium ion?
How many numbers of valence electrons are there in potassium ion?
scienceGrade-9
science
The outermost shell of an atom or an element is called:
The outermost shell of an atom or an element is called:
scienceGrade-9
science
How many numbers of neutrons does phosphorous element has, if its mass number is 31?
How many numbers of neutrons does phosphorous element has, if its mass number is 31?
scienceGrade-9
science
What is the electric charge of neutron?
What is the electric charge of neutron?
scienceGrade-9
science
The valency of a particular element defines:
The valency of a particular element defines:
scienceGrade-9
science
Why only gold foil is used for α-ray scattering experiment?
Why only gold foil is used for α-ray scattering experiment?
scienceGrade-9
science
Rutherford scattering experiment leads to the discovery of:
Rutherford scattering experiment leads to the discovery of:
scienceGrade-9
science
The particle which was deflected backward were hit by:
The particle which was deflected backward were hit by:
scienceGrade-9