U7_L2 Understanding Basic Chemistry Quiz

Question 1 of 5

1. Question

20 point(s)

What is the primary focus of organic chemistry?

Substances containing carbon

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Substances without carbon

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Question 2 of 5

2. Question

20 point(s)

Which state of matter has a definite shape and volume?

Solid

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Liquid

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Gas

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Question 3 of 5

3. Question

20 point(s)

Select all that apply: Which of the following are considered physical properties?

Density

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Melting point

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Oxidation

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Combustion

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Question 4 of 5

4. Question

20 point(s)

What is the role of a surfactant in an emulsion?

Reduces surface tension

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Increases solubility

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Question 5 of 5

5. Question

20 point(s)

Select all that apply: Which are examples of inorganic substances?

Water

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Salt

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Glucose

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Proteins

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U7_L2 Understanding Basic Chemistry Quiz