Chemistry

Question 0

Nonpolar covalent bonds

Answer 0

Share electrons equally

Question 1

Polar covalent bonds

Answer 1

Share electrons unequally- water, sugar

Question 2

Ionic bonds

Answer 2

Formed between cations and anions; forms salts

Question 3

Anions

Answer 3

Negatively charged ions

Question 4

Cations

Answer 4

Positively charged ions

Question 5

Organic compound

Answer 5

Contains carbon

Question 6

Inorganic compound

Answer 6

Does not contain carbon; includes water, salts, acids, bases

Question 7

pH

Answer 7

The measure of the relative amounts if H+ a solution contains

Question 8

Acid

Answer 8

Proton donor- Substance that dissociates in water to produce both an H+ and an anion

Question 9

Base

Answer 9

Proton acceptor- substance that accepts H+ when added to a solution

Question 10

Buffer

Answer 10

A single substance, or an associated group if substances, that helps prevent pH changes if either excess acid or base is added

Question 11

Neutralization

Answer 11

Bringing acidic pH up or basic pH down

Question 12

Electrolyte

Answer 12

Conducts electricity; substance that both dissolves and dissociates in water