Solid state

Question 1

Crystalline solids arranged

Answer 1

Orderly

Question 2

Crystalline solids aka

Answer 2

True solids

Question 3

Crystalline solids are — range order

Answer 3

long

Question 4

Crystalline solids Mp

Answer 4

sharp

Question 5

Crystalline solids

Answer 5

Anisotropic

Question 6

Different value of same property in different direction.

Answer 6

Anisotropy

Question 7

Same value of a property in all directions

Answer 7

Isotropy

Question 8

Crystalline solids break up to give

Answer 8

Sharp edges

Question 9

Amorphous solids aka

Answer 9

pseudo solids/ supercooled liquids

Question 10

Amorphous solids range order

Answer 10

short

Question 11

Amorphous solids packed

Answer 11

in no particular order

Question 12

Amorphous solids MP

Answer 12

Not sharp

Question 13

Amorphous solids on breaking gives

Answer 13

rough surface

Question 14

Amorphous solids examples

Answer 14

Glass, rubber, plastic, wood, quartz glass

Question 15

true solids example

Answer 15

Fe, Ag, Au, NaCl, KCl, alum, quartz

Question 16

Molecular solids forces

Answer 16

london forces/dispersion forces/ hydrogen bonds

Question 17

Molecular non polar solids

Answer 17

Dispersion/ London forces

Question 18

Molecular polar solids

Answer 18

Dipole dipole interaction

Question 19

Molecular Hydrogen bonded

Answer 19

h bond

Question 20

Molecular non polar solids example

Answer 20

CO2, CCl4, I2, Ar

Question 21

Molecular polar solids examples

Answer 21

Hcl, SO2

Question 22

Molecular hydrogen bonded eg

Answer 22

h2o

Question 23

Ionic solids forces

Answer 23

coulombic/ electrostatic forces

Question 24

Metallic solids forces

Answer 24

metallic bonds

Question 25

Metallic solids contituents

Answer 25

positive ions in a sea of delocalised electrons

Question 26

Covalent/ network solids examples

Five examples.

Answer 26

SiO2 (quartz), sic, c (diamond), c (graphite), AlN

Question 27

In 3d ____ types of ordered arrangements are possible.

Answer 27

14