Atoms and Compounds [Subject SAT (College Board) Biology]: Questions 50 - 54 of 96

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Question number: 50

Atoms and Compounds
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Question

MCQ▾

The correct order of increasing attractive strength for weak intermolecular forces is

Choices

Choice (5)Response

a.

hydrogen bonding, dipole-dipole interaction, van der Waals forces

b.

dipole-dipole interaction, hydrogen bonding, van der Waals forces

c.

dipole-dipole interaction, hydrogen bonding, covalent bonding

d.

hydrogen bonding, ionic interaction, dipole-dipole interaction

e.

All of the above

Question number: 51

Atoms and Compounds
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Question

MCQ▾

Which of the following statements about sodium chloride is incorrect?

Choices

Choice (5)Response

a.

It is soluble in water

b.

It is brittle

c.

It has a high melting point

d.

It conducts electricity at room temperature

e.

All of the above

Question number: 52

Atoms and Compounds
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Question

MCQ▾

Which one of the following is not showing a covalent non-polar interaction?

Choices

Choice (5)Response

a.

b.

c.

d.

e.

None of the above

Question number: 53

Atoms and Compounds
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Question

MCQ▾

A fatty acid with carbon atoms and four double bonds are

Choices

Choice (5)Response

a.

Arachidonic acid

b.

Timnodonic acid

c.

Nervonic acid

d.

Clupanodonic acid

e.

None of the above

Question number: 54

Atoms and Compounds
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Question

MCQ▾

Liquid form of triglycerides at ordinary room temperature are called

Choices

Choice (5)Response

a.

Fat

b.

Chylomicron

c.

Aleurone

d.

Oils

e.

None of the above