Chemistry Study

Question 1

linear

Answer 1

2 domains, 180 degrees

Question 2

trigonal planar

Answer 2

3 domains, 120 degrees

Question 3

tetrahedral

Answer 3

4 domains, 109.5 degrees

Question 4

trigonal pyramidal

Answer 4

4 domains, 107 degrees

Question 5

bent

Answer 5

4 domains, 104.5 degrees

Question 6

prefix: one

Answer 6

mono

Question 7

prefix: two

Answer 7

di

Question 8

prefix: three

Answer 8

tri

Question 9

prefix: 4

Answer 9

tetra

Question 10

prefix: 5

Answer 10

penta

Question 11

prefix: 6

Answer 11

hexa

Question 12

prefix: 7

Answer 12

hepta

Question 13

prefix: 8

Answer 13

octa

Question 14

prefix: 9

Answer 14

nona

Question 15

prefix: 10

Answer 15

deca

Question 16

ionic (EN)

Answer 16

greater than 1.6

Question 17

polar covalent (EN)

Answer 17

0.3-1.6

Question 18

nonpolar covalent (EN)

Answer 18

less than 0.3

Question 19

ionic (atoms)

Answer 19

M+NM

Question 20

polar covalent (atoms)

Answer 20

NM+NM

Question 21

nonpolar covalent (atoms)

Answer 21

NM+NM

Question 22

metallic (atoms)

Answer 22

M+M

Question 23

Ionic (define)

Answer 23

transfer of valence electrons, oppositely charged ions, electrostatically attracted

Question 24

polar covalent (define)

Answer 24

2 NM w diff EN values, share valence electrons unequally

Question 25

nonpolar covalent (define)

Answer 25

2 NM w similar or the same EN value, share ve equally

Question 26

metallic (define)

Answer 26

metals w low electronegativity, share ve in sea of electrons