LAw and theory quiz
by: Edmund Wong
Question 1: What law states as pressure increases, volume decreases?
A. Boyle’s law B. Dalton’s law C. Charles’s law D. law of conservation of mass E. Edmund's law Question 2: Which states how a reaction stays at equilibrium?
A. Charles’s law B. Law of constant composition C. Le chatelier's principle D. Boyle’s law E. Triple beam balance Question 3:What is the name of the scientist that revived Democritus’ ideas about matter and atoms?
A. John Adams B. John Dalton C. John Jacob D. John Smith E. Johnny Test Question 4: What is the name of the British scientist that discovered cathode rays?
A. Ernest Rutherford B. William Crookes C. James Chadwick D. Robert Millikan E. Cat Question 5: Which scientist isolated the proton from the nucleus in 1919?
A. J.J. Thomson B. Ernest Rutherford C. Robert Millikan D. James Chadwick E. A lonely scientist |
Question 6: What help create the ideal gas law?
A. Charles’s law B. Le chatelier's principle C. Law of conservation of mass D. Dalton’s Law E. A dream Question 7: Dalton's Atomic Theory stated that atoms are indestructible. Is this true today?
A. Yes B. No C. Who knows? Question 8: What help scientist find out that the negative charge of the electrons is equivalent to the positive charge of the rest of the atom?
A. Gold foil experiment B. Rutherford–Bohr model C. Plum pudding model D. Boyle’s law E. Chemistry Question 9: Which of the following defines Le chatelier's principle?
A. Pressure and volume of a gas are inversely proportional B. Electrons orbiting around the nucleus can exist only in certain energy state. C. If a dynamic equilibrium is distributed by changing the conditions, the position of the equilibrium shifts to counteract the change to cause equilibrium D. Mass is always the same even if it undergoes a phase change E. Chandelier by Sia Question 10: Which law defines that if a compound is broken down into it's constituent elements, the mass of the constituents will have the same properties?
A. Law of constant composition B. Law of conservation of mass C. Dalton's law D. Charles's law E. Science |
Scroll down for answers
Answers to the quiz
1. A 2. C 3. B 4. B 5. B
6. A 7. B 8. C 9. C 10. A
1. A 2. C 3. B 4. B 5. B
6. A 7. B 8. C 9. C 10. A