chem periodic table must knows Flashcards

1
Q

Ba

A

barium

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2
Q

Sr

A

strontium

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3
Q

Cs

A

cesium

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4
Q

Cr

A

chromium

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5
Q

Pb

A

lead

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6
Q

Sn

A

tin

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7
Q

Mn

A

manganese

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8
Q

Ti

A

titanium

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9
Q

Hg

A

mercury

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10
Q

Pt

A

platinum

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11
Q

Au

A

gold

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12
Q

Ag

A

silver

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13
Q

Zn

A

zinc

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14
Q

Cu

A

copper

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15
Q

Ni

A

nickel

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16
Q

Co

A

cobalt

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17
Q

Fe

A

iron

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18
Q

I

A

iodine

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19
Q

Br

A

bromine

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20
Q

Ca

A

calcium

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21
Q

K

A

potassium

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22
Q

Ar

A

argon

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23
Q

Cl

A

chlorine

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24
Q

S

A

sulfur

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25
Q

P

A

phosphorus

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26
Q

Si

A

silicon

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27
Q

Al

A

aluminum

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28
Q

Mg

A

magnesium

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29
Q

Na

A

sodium

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30
Q

Ne

A

neon

31
Q

F

A

fluorine

32
Q

O

A

oxygen

33
Q

N

A

nitrogen

34
Q

C

A

carbon

35
Q

B

A

Boron

36
Q

Be

A

Beryllium

37
Q

Li

A

Lithium

38
Q

He

A

helium

39
Q

H

A

hydrogen

40
Q

tetra

A

4

41
Q

penta

A

5

42
Q

hexa

A

6

43
Q

hepta

A

7

44
Q

octa

A

8

45
Q

nona

A

9

46
Q

deca

A

10

47
Q

what atoms do not follow octet rule

A

Hydrogen in 2
boron is 6
aluminum is 6
period 3 or higher

47
Q

4 Binary acids

A

HCl hydrochloric acid
HBr hydrobromic acid
HI hydroiodic acid
HF hydrofluoric acid

48
Q

AX2 MG and EG and bond angle

A

linear
180

49
Q

AX3 EG, MG and bond angle

A

MG and EG is trigonal planar
bond angle is 120

50
Q

AXE2E MG, EG and bond angle

A

EG= trigonal planar
MG= bent
bond= <120

51
Q

AX4 MG, EG, bond angle

A

tetrahedral
109.5

52
Q

AX3E MG, EG, and bond angle

A

EG= tetrahedral
MG= trigonal pyramidal
bond= <109.5

53
Q

AX2E2 MG, EG, and bond angel

A

EG=tetrahedral
MG= bent
bond= <109.5

54
Q

AX5 EG, MG, and bond angle

A

trigonal bipyramidal
180, 120, 90

55
Q

AX4E MG, EG, and bond

A

EG= trigonal bypyramidal
MG= see saw
bond= 180 and 90

56
Q

AX3E2 EG, MG, and. bond

A

EG= trigonal bypyramidal
MG= t shaped
bond= 180 and 90

57
Q

AX2E3 EG, MG, and bond

A

EG= trigonal bipyramidal
MG= linear
bond= 180

58
Q

AX6 MG, EG, and bond

A

octahedral
180 and 90

59
Q

AX5E MG, EG, and bond

A

EG= octahedal
MG= square pyramidal
bond= 180 and 90

60
Q

AX4E2 EG, MG, and bond

A

EG= octahedral
MG= square planar
bond= 180 and 90

61
Q

hydrochlorite

A

ClO -1

62
Q

cyanide

A

CN -1

63
Q

ammonium

A

NH4 +1

64
Q

dihydrogen phosphate

A

H2PO4 -1

65
Q

bisulfite

A

HSO3 -1

66
Q

bisulfate

A

HSO4 -1

67
Q

hydrogen phosphate

A

HPO4 2-

68
Q

dichromate

A

Cr2O7 2-

69
Q
A
70
Q

hydroxide

A

OH -1

71
Q

bicarbonate

A

HCO3 -1

72
Q

acetate

A

C2H3O2 -1