Ch 5 Quiz

Question 1

Answer 1

Ammonium

Question 2

Answer 2

Acetate

Question 3

Answer 3

Cyanide

Question 4

Answer 4

Nitrite

Question 5

Answer 5

Nitrate

Question 6

Answer 6

Carbonate

Question 7

Answer 7

Hydrogen carbonate or bicarbonate

Question 8

Answer 8

Sulfite

Question 9

Answer 9

Sulfate

Question 10

Answer 10

Hydrogen sulfate or bisulfate

Question 11

Answer 11

Permanganate

Question 12

Answer 12

Phosphate

Question 13

Answer 13

Hydrogen phosphate

Question 14

Answer 14

Dihydrogen phosphate

Question 15

Answer 15

Chlorite

Question 16

Answer 16

chlorate

Question 17

Answer 17

Perchlorate

Question 18

Answer 18

Hypochlorite

Question 19

Answer 19

Chromate

Question 20

Answer 20

Dichromate

Question 21

Answer 21

Peroxide

Question 22

Ionic bond

Answer 22

Chemical bonds occurring between ions of opposing charges. Occurs between metals and nonmetals

Question 23

Ionic lattice

Answer 23

Ionic solids exist as a large, ordered, three dimensional network of positively and negatively charged ions
Ions are arranged so that positive ions are adjacent to and in contact with the negative ions
Ions with like charges repel one another

Question 24

Lattice energy

Answer 24

Stronger when the charges are larger based on coulumbs’ law
Example: MgO has stronger lattice energy than NaCl

Question 25

Molecule

Answer 25

Collection of atoms bound together
Example: oxygen gas O2

Question 26

Molecular substance

Answer 26

Any substance composed of distinct molecules

Question 27

Covalent bonds

Answer 27

Bonding that occurs between electrons in one
atom and the nucleus of another atom
Occurs between nonmetals

Question 28

Electronegativity (EN)

Answer 28

Determines if electrons are shared or transferred when a bond is formed
Greater the EN value, the more likely electrons will be drawn to an atom

Question 29

Polar covalent bond

Answer 29

Unequal electron sharing