Галогены Flashcards

Химические свойства галогенов

1
Q

F2 + O2 =

A

OF2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

2F2 + 2H2O =

A

4HF + O2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Pt + 2F2 = (350°-400°)

A

PtF4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

2CoF3 =

A

2CoF2 + F2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

2MnF4 =

A

2MnF3 +F2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

S + Cl2 =

A

SCl2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

S + 3F2 =

A

SF6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

3Cl2 + 2Fe =

A

2FeCl3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

5Cl2 + 2P =

A

2PCl5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

2S + Cl =

A

S2Cl2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Cl2 + F2 =

A

2ClF3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Cl2 + CO =

A

COCl2 (фосген)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Cl2 + H2O <=>(холодная вода)

Cl2 +6H2O <=> (горячая вода)

A

HCl + HClO(хлорноватистая к-та)

5HCl + HClO3 (хлорноватая к-та)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

3Cl2 + 6NaOH =

A

5NaCl + NaClO3 + 3H2O

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Cl2 + Ca(OH)2 (сухой) =

A

CaCl(OCl) (хлорная известь) + H2O

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

3Cl2 +4NH3 =

A

NCl3 + 3NH4Cl

17
Q

Cl2 + H2S =

A

2HCl + S

18
Q

Br2 + H2O =

A

HBr + HBrO (бромноватистая к-та)

19
Q

2Au + 3Br2 = (t)

2Au + 3Cl2 = (t)

A

2AuBr3

2AuCl3

20
Q

3Br2 + 3Na2CO3 =

A

5NaBr +NaBrO3 (бромат натрия) + 3CO2

21
Q

HSCN (родановодород) + Br2 =

A

BrCN + HBr + S

22
Q

Hg + I2 =

A

HgI2

23
Q

I2 + H20 <=>

A

HI + HIO

24
Q

3I2 + 2P =(t)

A

2PI3

25
Q

2PI3 + H2O =

A

3HI + H2(PHO3)

26
Q

I2 + H2O + H2SO4 =

A

H2SO4 + HI

27
Q

5CO + I2O5 =

используют при анализе СО

A

I2 + 5CO2