Solids Quizz

Question 1

Crystal

Answer 1

Solid with well defined structure or long-range order

Question 2

Amorphous Solid

Answer 2

Solid without well defined structure or long-range order

Question 3

Types of Unit Cells

Answer 3

Tetragonal
Cubic
Orthorhombic
Rhombohedral
Hexagonal
Monoclinic
Triclinic

Question 4

Forces Molecular Solids

Answer 4

PD - PD
ID - ID
HB

Question 5

Solubility MS

Answer 5

Polar -> yes

Non Polar -> little bit or nothing

Question 6

Tm MS

Answer 6

Low

Question 7

Electroconductivity MS

Answer 7

None

Question 8

Examples MS

Answer 8

CO2, H2O, O2, I2, C12H22O12

Question 9

Forces Ionic Solids

Answer 9

Electrostatic attraction

Question 10

Solubility IS

Answer 10

Most of

Question 11

Tm IS

Answer 11

High

Question 12

Electroconductivity IS

Answer 12

Molten or dissolved

Not in solid

Question 13

Examples IS

Answer 13

NaCl, LiF, Na2(SO4)

Question 14

Forces Covalent Network Solids

Answer 14

Covalent Bonds in a network

Question 15

Solubility CNS

Answer 15

None

Question 16

Tm CNS

Answer 16

Extremely High

Question 17

Electroconductivity CNS

Answer 17

None

Question 18

Examples CNS

Answer 18

Diamond, Quartz

Question 19

Forces Metallic Solids

Answer 19

Metallic Bond

Question 20

Solubility MetS

Answer 20

None

Question 21

Tm MetS

Answer 21

Low (IA)

High (TM)

Question 22

Electroconductivity MetS

Answer 22

Either solid or liquid

Question 23

Examples MetS

Answer 23

Ag, Au, Sn, Cu, Pb

Question 24

Allotrope

Answer 24

Two or more different types of the same element

Diamond and Graphite

Question 25

Close-Packing Structures

Answer 25

HCPS

CCPS

Question 26

Unit Cell

Answer 26

Smallest part of crystal replicates itself

Question 27

Types CUC

Answer 27

Primitive
Body-centered
Face-Centered

Question 28

Most Common CNS

Answer 28

W
Diamond
NB
SiC
Si
Quartz
C60

Question 29

Hardness Scale

Answer 29

CNS
IS
MetS
MS