Group Properties of Elements Group V-A

Question 1

Group V-A other name

Answer 1

nitrogen group

Question 2

Group V-A elements

Answer 2

Nitrogen, Phosphorus, Arsenic, Antimony, Bismuth

Question 3

Black cylinder

Answer 3

NITROGEN (N2)

Question 4

Commonly known as azote → without life

Answer 4

NITROGEN (N2)

Question 5

Also known as phlogisticated air, and mephitic
air.

Answer 5

NITROGEN (N2)

Question 6

Provide inert atmosphere for readily oxidizable pharmaceuticals

Answer 6

NITROGEN (N2)

Question 7

Gas contained in the space of the Hg thermometer.

Answer 7

NITROGEN (N2)

Question 8

Refrigerant (cryogenic preservation) together with CO2, dry ice/cardice

Answer 8

Liquid Nitrogen (-196oC)

Question 9

T reatment for warts, calluses, skin tags

Answer 9

Liquid Nitrogen (-196oC)

Question 10

Also known as St. Elmo’s Fire (Santelmo/bolang apoy
during thunderstorms)

Answer 10

PHOSPHORUS (P)

Question 11

Light carrier

Answer 11

PHOSPHORUS (P)

Question 12

Significance: Essential constituent of protoplasm (small
amount), nervous tissues and bones.

Answer 12

PHOSPHORUS (P)

Question 13

Phospates are of physiologic and medicinal importance as ______, ______/______

Answer 13

antacid,
cathartic/laxative

Question 14

Allotropic Forms of Phosphorus
Waxy solid (Organic solvents soluble)

Question 15

Allotropic Forms of Phosphorus
White: (Pure or With Impurity)?

Answer 15

Pure

Question 16

Allotropic Forms of Phosphorus
Y ellow: (Pure or With Impurity)?

Answer 16

With impurity (Na)

Question 17

Allotropic Forms of Phosphorus

Question 18

Allotropic Forms of Phosphorus
White/Yellow P + Light = _______

Answer 18

darkens

Question 19

Allotropic Forms of Phosphorus
White/Yellow P + Air (in the dark)

Answer 19

emits greenish light and gives
o white fumes with garlic odor

Question 20

Allotropic Forms of Phosphorus
yellow/white p toxic: as _______

Answer 20

rat poison

Question 21

Allotropic Forms of Phosphorus
White/Yellow P: toxic or non toxic

Answer 21

toxic

Question 22

Allotropic Forms of Phosphorus
Intermediate property of black and white
phosphorus

Answer 22

red

Question 23

Allotropic Forms of Phosphorus
insoluble in organic solvent

Answer 23

red

Question 24

Allotropic Forms of Phosphorus
Less chemical reactive as compared to the white
phosphorus

Answer 24

red

Question 25

Allotropic Forms of Phosphorus Non-toxic: used in matches and pyrotechnics

Answer 25

red

Question 26

Allotropic Forms of Phosphorus Resembles graphite in texture

Answer 26

Black

Question 27

Allotropic Forms of Phosphorus Produced from heating white phosphorus under high pressures

Answer 27

Black

Question 28

Allotropic Forms of Phosphorus Air stable; does not catch fire spontaneously

Answer 28

Black

Question 29

Allotropic Forms of Phosphorus NON OFFICIAL

Answer 29

Violet P/ metallic/ HITTORFS

Question 30

Allotropic Forms of Phosphorus Produced by day-long annealing of red phosphorus above 550oC or recrystallized MOLTEN LEAD

Answer 30

Violet P/ metallic/ HITTORFS

Question 31

is the heat treatment that alters the physical/chemical prperties of P to reduce hardness and inc ductility

Answer 31

annealing

Question 32

Lewisite metal

Answer 32

Arsenic (As+3,+5)

Question 33

Two forms: Arsenous and Arsenic which is less toxic

Answer 33

As+5 (Arsenic) → less toxic

Question 34

Two forms: Arsenous and Arsenic which has high ainity for –SH (sulfodryl) compounds

Answer 34

As+3 (Arsenous)

Question 35

General protoplasmic poison like Phosphorus

Answer 35

As+3 (Arsenous)

Question 36

sign of arsenic poisoning

Answer 36

Aldrich-Mees Lines - White lines/bands on the fingernails

Question 36

Arsenicals First anti-syphilis ( T r e p o n e m ap a l l i d u m )

Answer 36

Arsphenamine, Salvarsan,

Question 37

Arsenicals Discovered by Paul Ehrlich (Father of Chemotherapy)

Answer 37

Compound 606, Magic Bullet

Question 38

Arsenicals Cupric acetoarsenite

Answer 38

Paris Green

Question 39

Arsenicals Rodenticide, insecticide, pigment, blue colorant for fireworks (due to Cu)

Answer 39

Paris Green

Question 40

Arsenicals Cupric hydrogen arsenite; CuHAsO, insecticide

Answer 40

Scheele’s Green

Question 41

Arsenicals Former anti-leukemic

Answer 41

1% Potassium Arsenite Solution

Question 42

Arsenicals 1% Potassium Arsenite Solution other name

Answer 42

KaSO2, Fowler’s Solution

Question 43

Arsenicals Former anti-leukemic

Answer 43

1% Potassium Arsenite Solution

Question 44

Arsenicals For trypanosomiasis (sleeping sickness), malaria, TB, Rheumatoid arthritis, diabetes (before)

Answer 44

Arsenic (III) iodide solution

Question 45

Arsenicals Arsenic (III) iodide solution other name

Answer 45

Donovan's Solution

Question 46

t/f Arsenicals are protein precipitants

Answer 46

t

Question 47

Latin Name: Stibium

Answer 47

ANTIMONY (Sb+3,+5)

Question 48

Most important source: Antimony glance

Answer 48

ANTIMONY (Sb+3,+5)

Question 49

the only orange S2-

Answer 49

Sb2S3

Question 50

**not part of group V-A the only white metallic sulfide

Answer 50

Zinc Sulfide

Question 51

**not part of group V-A the only flesh colored sulfide

Answer 51

Manganese Sulfide

Question 52

consists of MTB (Metronidazole, tetracycline, and Bi subsalicylate) (With Bi)

Answer 52

HELIDAC

Question 53

“LAC” pac: lansoprazole, amoxicillin, clarithromycin also for H . p y l o r i caused by D. Ulcer (NO Bi)

Answer 53

PREVPAC

Question 54

helidac use

Answer 54

tx of Duodenal cancer caused by H . p y l o r i

Question 55

(Insoluble or Soluble) Bi compounds are poisonous

Answer 55

soluble

Question 56

Antidote for Bi poisoning

Answer 56

BAL/Dimercaprol

Question 57

BAL/Dimercaprol treats acute poisoning by ____, ____, ____, and _____, also used for ____, ____, or ____ poisoning

Answer 57

As, Hg, Au, and Pb; Sb, Tl, or Bi

Question 58

Causes dark stool, blue/black gums

Answer 58

BISMUTH (Bi)

Question 59

Bismuth ointment (30%) - _______

Answer 59

tetracycline