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Y1S2 > ANACHEM - M - 1 > Flashcards

ANACHEM - M - 1 Flashcards

1
Q

ANION ANALYSIS IS THE ____ OF THE ____ PRESENT INA GIVEN ______ OR ___

A

DETERMINATION
ANIONS
MATERIAL
SAMPLE

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2
Q

NEGATIVELY CHARGED PATICLES OF AN ATOM

A

ANION

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3
Q

EXAMPLES OF ANION (2)

A

HALOGEN AND MONATOMIC ANIONS

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4
Q

HALOGENS (4)

A

FLOURINE
CHLORINE
BROMINE
IODINE

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5
Q

MONOATOMIC ANIONS (4)

A

CARBIDES
CYANIDE
SULFIDES
PHOSPHIDES

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6
Q

-C4
-CO32
-HCO

A

-C4 (CARBIDE)
-CO32 (CARBONATE)
-HCO (HYDROGEN CARBONATE)

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7
Q

-N3
-NO2
-NO3
-NH2

A

-N3 (NITRIDE)
-NO2 (NITRITE)
-NO3 (NITRATE)
-NH2 (AMIDE)

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8
Q

-PO43
-HPO42
- H2PO4

A

-PO43 (PHOSPHATE
-HPO42 (HYDROGEN PHOSPHATE)
- H2PO4 (DIHYDROGEN PHOSPHATE)

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9
Q

-ASO43
-ASO33

A

-ASO43 (ARSENATE)
-ASO33 (ARSENITE)

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10
Q

-O2
-O22
-OH

A

-O2 (OXIDE)
-O22 (PEROXIDE)
-OH (HYDROXIDE)

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11
Q

-S2
- SO32
- SO42
- S2O32
- HSO4

A

-S2 (SULFIDE)
- SO32 (SULFITE)
- SO42 (SULFATE)
- S2O32 (THIOSULFATE)
- HSO4 (HYDROGEN SULFATE)

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12
Q

F

A

FLUORIDE

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13
Q

-CL
-CLO4
-CLO3
-CLO2
-CLO

A

-CL (CHLORIDE)
-CLO4 (PERCHLORATE)
-CLO3 (CHLORATE)
-CLO2 (CHLORITE)
-CLO (HYPOCHLORITE

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14
Q

-BR
-BRO3
-BRO

A

-BR (BROMIDE)
-BRO3 (BROMATE)
-BRO (HYPOBROMITE)

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15
Q

-I
-IO3

A

-I (IODIDE)
-IO3 (IODATE)

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16
Q

+ 1 CHARGES (3)

A

AMMONIUM (NH4)
HYDRONIUM (HYDRONIUM)
MERCURY (MERCURY)

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17
Q

-1 CHARGE (READ ONLI)

A
  • DIHYDROGEN P’S
  • HYDROGEN C
  • HYDROGEN S’S
  • NITRICS
  • HYDROXIDE
  • ACETATE
  • CHROMITE
  • CYANIDES
  • SUPEROXIDE
  • PERMANGANATE
  • CHLORIDES
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18
Q

-2 CHARGE (READ ONLI)

A
  • HYDROGEN PHOSPHITES
  • CARBONATE
  • SULFITES
  • SILICATE
  • CARBIDE
  • OXALATE
  • CHROMATES
  • TARTRATE
  • MOLYBDATE
  • PEROXIDE
  • DISULFIDE
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19
Q

-3 CHARGE (READ ONLI)

A
  • PHOSPHITES
  • ARSENITES
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20
Q

-4 CHARGE (READ ONLI)

A

PYROPHOSPHATE

21
Q

P2O74

A

PYROPHOSPHATE

22
Q

CHECKPOINT - READ POLYATOMIC IONS TABLE AND THEIR NAME S

A

K

23
Q

General Scheme is to divide the anions into groups based on:
1) Whether or not they give a ____or other ___ products when treated with ____

A

GAS
VOLATILE
HCL

24
Q

General Scheme is to divide the anions into groups based on:
2) The solubility of their ____, ____, and ______

A

SILVER
BARIUM
CALCIUM SALTS

25
Q

General Scheme is to divide the anions into groups based on:
3) Whether or not they are ___ or _____ agents.

A

REDUCING
OXIDIZING

26
Q

ANION ANALYSIS PRELIMINARY TESTS (3)

A

PHYSICAL EXAMINATION
DRY HEATING TEST
IDENTIFICATION OF ANIONS

27
Q

INVOLVES THE STUDY OF COLOR, SMELL, AND DENSITY

A

PHYSICAL EXAMINATION

28
Q

PHYSICAL EXAMINATION OF THE UNKNOWN SALR INVOLVES THE STUDY OF ____-, ____, AND ____

A

COLOR
SMELL
DENSITY

29
Q

THIS TES IS PERFORMED BY HEATING A SMALL AMOUNT OF SALT IN A DRY TEST TUBE

A

DRY HEATING TEST

30
Q

ON DRY HEATING TEST, SOME ___ UNDERGO ____ THUS _____ THE GASES

A

SALTS
DECOMPOSITION
EVOLVING

31
Q

FIRST DONE ON THE BASIS OF THE PRELIM TEST

A

IDENTIFICATION OF RADICALS

32
Q

ONE OF THE PRELIM TESTS PERFORMED WHICH MAY GIVE INFO ABOUT ACID RADICAL

A

DRY HEATING TEST

33
Q

CONFIRMATORY TEST FOR ANION (2)

A

ELIMINATION TEST
SPOT TESTING

34
Q

PROVES PRESENCE OF IONS NOT ELIMINATED

A

SPOT TESTING

35
Q

READ REASONS FOR PROCEDURE ON PPT

A

K

36
Q

READ PREP OF ANION SOLUTION IN PPT

A

K

37
Q

PRODUCTS OBTAINED IN PREP OF ANION SOLUTION (4)

A

OXIDES
HYDROXIDES
CARBONATES
BASIC CARBONATES

38
Q

GROUP OF ANION THAT PPT WITH HCL

A

GROUP A

39
Q

GROUP A WILL (2)

A
  • GIVE VOLATILE PRODUCTS
  • PRECIPITATE S203
40
Q

ANION GROUP THAT FORM INSOLUBLE PRODUCT WITH CACL2 OR BACL2

A

GROUP B

41
Q

REAGENTS OF GROUP 2 (2)

A
  • CACL2
  • BACL2
42
Q

ANION GROUP THAT FORM INSOLUBLE PRODUCT WITH AGNO3 IN HNO3

A

GROUP C

43
Q

GROUP C REAGENTS (2)

A

AGNO3 (SILVER NITRATE)
HNO3 (NITRIC ACID)

44
Q

These are the anions that
will reduce Fe+3 to Fe+2 in acidic solution,

A

Group D

45
Q

WHAT DOIES GROUP D REDUCE?

A

FE+3 TO FE+2 IN ACIDIC SOLUTION

46
Q

These are the anions that
will oxidize the pink solution of MnCl2 to brown solution of MnCl3:

A

GROUP E

47
Q

THE SOLUBLE GROUP OF ANIONS

A

GROUP F

48
Q
A

Y1S2 (20 decks)

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