化学赐予我力量! Flashcards Preview

月考6月 > 化学赐予我力量! > Flashcards

Flashcards in 化学赐予我力量! Deck (30)
Loading flashcards...
1

Mg

Metallic
Giant metallic

2

Al

Metallic
Giant metallic

3

Si

Covalent
Giant molecular

4

P

Covalent
Simple molecular

5

S

Covalent
Simple molecular

6

Cl

Covalent
Simple molecular

7

Ar


Simple molecular

8

Na

Metallic
Giant metallic

9

Na2O

High
Good
Ionic
Giant ionic
Basic

10

MgO

High
Good
Ionic
Giant ionic
Basic

11

Al2O3

Very High
Good
Ionic (with a degree of covalent character)
Giant ionic
Amphoteric

12

SiO2

Very hight
None
Covalent
Giant covalent
Acidic

13

P4O10

Low
None
Covalent
Simple molecular
Acidic

14

SO2 SO3

Low
None
Covalent
Simple molecular
Acidic

15

NaCl

Ionic
Giant ionic
White solid dissolve to form colorless solutions
PH=7

16

MgCl2

Ionic
Giant ionic
White solid dissolve to form colorless solutions
PH=6.5

17

Al2Cl6

Covalent
Simple molecular
White solid dissolve to form colorless solutions
PH=3

18

SiCl4

Covalent
Simple molecular
Chlorides react with water,giving off fume of hydrogen chloride gas
PH=2

19

PCl5

Covalent
Simple molecular
Chlorides react with water,giving off fume of hydrogen chloride gas
PH=2

20

SCl2

Covalent
Simple molecular
Chlorides react with water,giving off fume of hydrogen chloride gas
PH=2

21

1

Meth-

22

2

Eth-

23

3

Prop-

24

4

But-

25

5

Pent-

26

6

Hex-

27

7

Hept-

28

8

Oct-

29

9

Non-

30

10

Dec-