P Block 6 Flashcards

1
Q

KMnO4 with HCl forms

A

KCl + MnCl2 + H2O + Cl2

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2
Q

Whats Deacons process and for what is it used and whats the catalyst

A

its used in prep of Cl2

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3
Q

S8 with Cl2 forms

A

S2Cl2

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4
Q

Ca(OH)2 with Cl2

A
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5
Q

Cl2 in standing water does what?

A

it loses its yellow colour due to the formation of HCl and HOCl

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6
Q

Cl2O with H2O

A
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7
Q

Cl2O7 with H2O

A

HClO4

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8
Q

aqua regia reaction

A
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9
Q

HCl smell

A

pungent smelling gas

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10
Q

How is HCl gas dried

A

passing through H2SO4

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11
Q

Oxoacids of Halogens table

A
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12
Q

Na2S2O3 with Cl2 gives

A

2NaCl + SO2 + S + H2O

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13
Q

KHF2 components

A
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14
Q

Interhalogen compounds list

A
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15
Q

Interhalogens are diamagnetic/paramagnetic

A

diamagnetic

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16
Q

Interhalogens are more/less reactive than halogens

A

more reactive

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17
Q

Volatile order of grp 18

A
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18
Q

MP/BP of grp 18

A
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19
Q

Which noble gas doesn’t occur in atmosphere

A

radium

20
Q

PtF6 with O2

A
21
Q

PtF6 with Xe and what sthe color of the compound

A
22
Q

XeF2+ H2O

A
23
Q

XeF6+ H2O(partial Hydrolysis)

A
24
Q

XeF6+ H2O(full Hydrolysis)

A
25
Q

XeF4+ H2O

A
26
Q

XeO3 with Base

A
27
Q

XeF2+O2F2

A
28
Q

PF3+XeF2

A
29
Q

KF+XeF4

A
30
Q

PF5+XeF4

A
31
Q

What Xe oxide is colorless,explosive solid

A

XeO3

32
Q

Which Xe oxofluoride is colorless volatile liquid

A

XeOF4

33
Q

Which noble gas is used ar cryogenic agent and is used in MRI

A

liquid helium

34
Q

Chlorine in +1 OS will form what on hydrolysis

A

HOCl

35
Q

H4B2O5 + H2O

A

H3BO3 + H2O

36
Q

halides in which OS will be more covalent(higher or lower)

A

higher OS of halogens will make the metal halides more covalent

37
Q

what is responsble for the bleaching action of Cl2

A

Cl2 in standing water forms HOCl which provides the nascent Oxygen that helps in bleaching

38
Q

structure of HOCl

A
39
Q

structure of HOCIO

A
40
Q

structure of HOCIO2

A
41
Q

structure of HOCIO3

A
42
Q

what is used in producing UF6

A

ClF3 or BrF3

43
Q

solubility order of grp 18

A
44
Q

XeF6 with SiO2

A
45
Q

XeF4 with SbF5

A