1. Who proposed the Thomson's atomic model?

A) Ernest Rutherford

B) Niels Bohr

C) J.J. Thomson

D) Max Planck

2. In Thomson's atomic model, what is the structure of an atom?

A) A positively charged nucleus with negatively charged electrons orbiting around it

B) A neutral nucleus with positively charged electrons orbiting around it

C) A negatively charged nucleus with positively charged electrons orbiting around it

D) A sphere of positive charge with negative charge distributed throughout

3. How does Thomson's atomic model explain the stability of atoms?

A) The negatively charged electrons balance out the positively charged nucleus

B) The positively charged electrons balance out the negatively charged nucleus

C) The electrons are in constant motion, preventing them from becoming too close to the nucleus

D) The electrons are attracted to the nucleus, keeping them from escaping

4. Thomson's atomic model suggests that atoms are made up of what two types of particles?

A) Protons and neutrons

B) Electrons and neutrons

C) Protons and electrons

D) Electrons and positrons

5. In Thomson's atomic model, what is the charge of an electron?

A) Positive

B) Negative

C) Neutral

D) Depends on the atom

6. What is the main criticism of Thomson's atomic model?

A) It cannot explain the stability of atoms

B) It cannot explain the distribution of electrons in atoms

C) It cannot explain the chemical properties of atoms

D) It cannot explain the spectral lines of atoms

7. What experiment provided evidence for Thomson's atomic model?

A) The gold foil experiment

B) The cathode ray tube experiment

C) The nuclear magnetic resonance experiment

D) The electron diffraction experiment

8. What did Thomson's atomic model propose about the distribution of charge in an atom?

A) The charge is concentrated in a small, dense nucleus

B) The charge is distributed evenly throughout the atom

C) The charge is concentrated in the electron orbits

D) The charge is concentrated in the electron shells

9. How does Thomson's atomic model explain the properties of cathode rays?

A) They are made up of negatively charged particles

B) They are made up of positively charged particles

C) They are made up of neutral particles

D) They are made up of a mixture of charged particles

10. How does Thomson's atomic model explain the phenomenon of radioactivity?

A) It suggests that atoms can emit particles to become more stable

B) It suggests that atoms can absorb particles to become more stable

C) It suggests that atoms can emit energy to become more stable

D) It does not explain the phenomenon of radioactivity

Answers:

1. C
2. D
3. A
4. C
5. B
6. B
7. B
8. B
9. A
10. D