20 Questions
Which of the following is NOT an element found in the human body?
Calcium
What is the difference between a molecule and a compound?
A molecule consists of two same atoms, while a compound consists of two different atoms.
Which of the following is an example of a mixture?
Blood
Which type of compound does not contain carbon?
Inorganic
Which of the following is an example of an inorganic compound?
Water
What is the pH range for acidic substances?
Below 7
Which type of fatty acids are solid at room temperature?
Saturated
What is the main function of lipids in the body?
All of the above
Which nucleic acid holds the genetic blueprint for protein synthesis?
DNA
What is the main function of ATP in the body?
Energy storage
Which of the following is an example of a carbohydrate?
Glucose
What is the main function of nucleic acids in the body?
Hold the genetic blueprint for protein synthesis
Which of the following is an example of an organic compound?
Carbohydrates
What is the pH range for alkaline or basic substances?
Above 7
Which of the following is an example of a triglyceride?
Fats
Which of the following is an example of a hydrophilic molecule?
Phospholipids
Which of the following is an example of an electrolyte?
All ions
What is the main function of proteins in the body?
Body's basic structural material
Which of the following is an example of an inorganic compound?
Water
Which of the following is an example of an element?
Carbon
Test your knowledge of basic chemistry concepts and matter with this quiz. Learn about elements, compounds, mixtures, and solutions, and discover the difference between organic and inorganic compounds. Challenge yourself to understand the properties of solids, liquids, and gases, as well as the composition of the human body.
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