Group VA - Nitrogen Group & VB Flashcards
1
Q
mephitic air
A
nitrogen
2
Q
azote
A
nitrogen
3
Q
refrigerant
A
liquid N2
4
Q
laughing gas
A
nitrogen oxide
dinitrogen monoxide
5
Q
most abundant gas in air
A
79% N2
21% O2
6
Q
spirit of hartshorn
A
aromatic spirit of ammonia
spirit of sal volatile
7
Q
st. elmo’s fire
A
phosphorus
light carrier
8
Q
P: poisonous
A
white/yellow phosphorus
9
Q
P: non-poisonous
A
red phosphorus (match)
10
Q
lewisite metal
A
arsenic
11
Q
arsenic detection tests:
A
marsh test (modified gutzeit test)
fleitmann’s test
12
Q
primary standard in prep of cerric sulfate
A
arsenic III iodide (AsI3)
used in cerimetry (assay of vitamins)
13
Q
stibium
A
aka brown mixture
antimony potassium tartrate
tx of schistosomiasis
14
Q
milk of bismuth
A
bi cream (bi subnitrate + bi hydroxide)
15
Q
sheet form used in repair of bones and tissues
A
tantalum
not affected by any body fluids
