Atoms and Compounds [Subject SAT (College Board) Biology]: Questions 28 - 32 of 96

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Question number: 28

Atoms and Compounds
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Question

MCQ▾

Which of the following statements is incorrect?

Choices

Choice (5)Response

a.

Water has a higher than expected boiling point because of intermolecular van der Waals forces

b.

The layers in graphite are held together by van der Waals forces

c.

The boiling point of noble gases increases down the group

d.

Question does not provide sufficient data or is vague

e.

All of the above

Question number: 29

Atoms and Compounds
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Question

MCQ▾

β - Oxidation takes place in

Choices

Choice (5)Response

a.

Nucleus

b.

Chloroplast

c.

Cytoplasm

d.

Mitochondria

e.

All of the above

Question number: 30

Atoms and Compounds
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Question

MCQ▾

When methane is combusted, it produces

Choices

Choice (5)Response

a.

carbon dioxide and hydrogen

b.

carbon dioxide and water

c.

nitrogen and oxygen

d.

oxygen and hydrogen

e.

All of the above

Question number: 31

Atoms and Compounds
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Question

MCQ▾

Which theory states electrons orbiting the nucleus as the planets in a solar system orbit a central star?

Choices

Choice (5)Response

a.

Bohr atomic theory

b.

Planetary—Abandoned theory

c.

The theory of relativity.

d.

Galileo’s theory of motion

e.

All of the above

Question number: 32

Atoms and Compounds
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Question

MCQ▾

Sodium amalgam is used as

Choices

Choice (5)Response

a.

Drying agent

b.

Reducing agent

c.

Oxidizing agent

d.

A source of negatively charged Na

e.

Question does not provide sufficient data or is vague