Carbon, pH, solutions

Question 0

Functions of carbon

Answer 0

Fuels
Plastics
Materials
Organisms

Question 1

Carbon compound

Answer 1

Make up organisms

Store energy and food

Question 2

Organic Compounds

Answer 2

Contain 2 or more carbon atoms

Question 3

Carbon…
# of bonds
Types of structure
Types of covalent bonds

Answer 3

4 covalent bonds
Chains, branched chains, rings
Single, double, and triple
C-C C=C. C—C

Question 4

Alkane

Answer 4

Only C-C single bonds

Question 5

Alkenes

Answer 5

Contain one or more C=C bonds

Question 6

Alkynes

Answer 6

Contain 1 or more C—C

Question 7

Monomer

Answer 7

Subunits of polymers

Question 8

Polymer

Answer 8

Made of monomers strung together

Question 9

Hydrocarbon

Answer 9

Composed of C and H

Question 10

Isomer

Answer 10

Compounds with the same molecular formula, but different structures

Question 11

Carbon Skeleton

Answer 11

Chain of carbon atoms in organic molecules

Branched, butane (un un branched), isobutane

Question 12

Functional group

Answer 12

A group of atoms that give the molecules they are part of certain chemical characteristics

Question 13

Hydroxyl Group

Answer 13

Alcohols
-O-H

End in -ol
O is more negative, H more positive

Question 14

Carboxyl Group

Answer 14

Carboxylic Acids
Acid
Carbonyl + hydroxyl

Question 15

Carbonyl

Answer 15

Aldehydes and ketones

O
“
-C-

Question 16

Amino groups

Answer 16

Amines

Nitrogen

Question 17

Dissociation

Answer 17

Two water molecules interact to form a -OH and a H3O+

Question 18

Acid

Answer 18

Substance that produces H+ when dissolved in water
Low pH
Little -OH
Taste sour
More protons

Question 19

Base

Answer 19

A substance that produces -OH when dissolved in water
High pH
Little H+
Feel soapy

Question 20

Hydroxide

Answer 20

-OH in higher concentration
More basic
Relative

Question 21

Hydronium

Answer 21

H3O in higher concentration
More acidic
Relative

Question 22

Math of pH

Answer 22

Look up

Question 23

Solvent

Answer 23

Substance that dose the dissolving

Question 24

Solute

Answer 24

Dissolved substance

Question 25

Aqueous

Answer 25

Water is solvent

Question 26

Solution

Answer 26

One substance dissolved in another

Question 27

Hydrophilic

Answer 27

Dissolve easy in water

Polar compounds

Question 28

Hydrophobic

Answer 28

Do not dissolve easy in water

Non-polar

Question 29

Concentration

Answer 29

How much solute dissolved in a unit of solution

Question 30

Solubility

Answer 30

Maximum amount that can be potentially dissolved

Question 31

Saturated

Answer 31

Can’t dissolve any more solute

Question 32

Polar dissolves ________ compounds

Answer 32

Polar

Question 33

Amino group

Answer 33

H
- N<
H
Amines