Test Your IQ On Chemistry

12 Questions | By Thames | Last updated: Mar 22, 2022 | Total Attempts: 2809

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Questions and Answers

1.

When two or more elements are combined, what is the result?
- A.
  
  A Compound
- B.
  
  A Blend
- C.
  
  A Mixture
- D.
  
  A Couple
2.

Carbon monoxide is the result of a bond between one atom of carbon and how many of oxygen?
- A.
  
  One
- B.
  
  Ten
- C.
  
  Two
- D.
  
  Five
3.

The scientific method can include all these elements except which one?
- A.
  
  Experiment
- B.
  
  Assumption
- C.
  
  Hypothesis
- D.
  
  Prediction
4.

What starts a fire?
- A.
  
  Convection
- B.
  
  Germination
- C.
  
  Extinction
- D.
  
  Ignition
5.

What property of a fire tells you how hot it is?
- A.
  
  Mass
- B.
  
  Depth
- C.
  
  Color
- D.
  
  Width
6.

Of the various forms of matter, which has mass but no shape?
- A.
  
  Plasma
- B.
  
  Shape
- C.
  
  Gas
- D.
  
  Superliquid
7.

Which famous 19th century chemist invented dynamite?
- A.
  
  Louis Pasteur
- B.
  
  Marie Curie
- C.
  
  Alfred Nobel
- D.
  
  Neils Bohr
8.

Almost 50% of the Earth's crust is composed of what element?
- A.
  
  Helium
- B.
  
  Vanadium
- C.
  
  Potassium
- D.
  
  Oxygen
9.

What is the positively charged central portion of an atom known as?
- A.
  
  Nucleus
- B.
  
  Neutron
- C.
  
  Core
- D.
  
  Electron
10.

Which of these is not part of the scientific method?
- A.
  
  Conclusion
- B.
  
  Fabrication
- C.
  
  Observation
- D.
  
  Experimentation
11.

According to scientific law, what is neither created or destroyed but only changes in form?
- A.
  
  Energy
- B.
  
  Force
- C.
  
  Matter
- D.
  
  Mass
12.

Which term means requiring oxygen?
- A.
  
  Systemic
- B.
  
  Anaphylactic
- C.
  
  Prophylactic
- D.
  
  Aerobic

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