Sign up for FREE

Anatomy- Chemistry Review

Last updated over 7 years ago

25 questions

Note from the author:

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Chemistry review- Anatomy

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

Question 19

19.

Question 20

20.

Question 21

21.

Question 22

22.

Question 23

23.

Question 24

24.

Question 25

25.

The smallest unit the makes up all matter.

A Atom

B Cell

C Electron

D Macromolecule

All atoms are made of all of the following except for...

A Proton

B Photon

C Neutron

D Electron

The electron has a ______ charge.

A Positive

B Negative

C Neutral

D

The proton number is also the same as the _____ number.

A electron

B neutron

C atomic mass

D

The proton has a ______ charge.

A Positive

B Negative

C Neutral

D

Most of the mass of the atom is found where?

A Orbitals

B Nucleus

C Electrons

D Neutrons

The  ______ is involved in bonding.

A Proton

B Neutron

C Electron

D Photon

If an atom loses an electron it becomes....

A Positive

B Negative

C Neutral

D

If an atom gains an electron it becomes....

A Positive

B Negative

C Neutral

D

If atoms share electrons it is known as a ______ bond.

A Ionic

B Covalent

C Hydrogen

D Peptide

If atoms gives or takes electrons it is known as a ______ bond.

A Ionic

B Covalent

C Hydrogen

D Peptide

The type of bond between water molecules that causes cohesion. 

A Ionic

B Covalent

C Hydrogen

D Peptide

A molecule that is slightly postive and also slightly negative is a _____ molecule.

A Non-polar

B Polar

C Ionic

D Covalent

When  salts like, NaCl, are added to water the compound forms...

A Bonds

B Ions

C Covalents

D Molecules

Electrolytes is a fancy word for ...

A Atoms

B Ions

C Molecules

D Bonds

If a molecule is not attracted to water it is known as...

A Polar

B Hydrophilic

C Hydrophobic

D Hydrolytic

If a molecule is  attracted to water it is known as...

A Non-Polar

B Hydrophilic

C Hydrophobic

D Hydrolytic

pH is the measure of ____ ions in a solution.

A Hydrogen

B Hydroxide

C Oxide

D Potassium

If the pH of a substance is between 2-4, it is considered a...

A Acid

B Base

C Neutral

D

If the pH of a substance is between 10-13, it is considered a...

A Acid

B Base

C Neutral

D

A compound is organic if it includes what element?

A Hydrogen

B Carbon

C Potassium

D Oxygen

The building block of carbohydrates is a ...

A Monosaccharide

B Fatty acid

C Amino acid

D Nucleic acid

A protein that speeds up chemical reactions and lowers activation energy in the body is...

A a disaccharide

B an antibody

C an enzyme

D a fatty acid

A lipid that makes up the bulk of the cell membrane.

A Fatty acid

B Steroid

C Saturated fat

D Phospholipid

The "universal" energy created in the body that can be used by all cells.

A Monosaccharide

B Adenosine Triphosphate

C Glucose

D Lipids