7B: Manganese subgroup | 8A: Inert/Noble/Stable gases/ Group 0 Flashcards
1
Q
MANGANESE SUBGROUP
A
Mn, Tc, Re, Bh
2
Q
Trace element: Cofactor in phosphorylation & protein, fatty acid, & cholesterol syn
A
Manganese
3
Q
Technetos (artificial), Eka manganese
A
Technetium
4
Q
Poisoning of Mn
A
parkinson’s like
5
Q
1st element produced artificially from decay of Mo^99
A
Technetium
6
Q
Use of technetium
A
radiopharmaceuticals (Tc 99m)
7
Q
Noble gases
A
2He, 10Ne, 11Ar, 36Kr, 54Xe, 86Rn, 118Og (Oganesson)
7
Q
valence of noble gases
A
0
7
Q
2nd lightest gas Donald duck sound (Tox. Inhalation);
A
Helium
8
Q
container: brown cylinder
A
Helium
8
Q
Artificial air
A
80% He + 20% O2
9
Q
Ads purposes
A
Neon
10
Q
nitrogen substitute as inert atmosphere
A
Argon
11
Q
inhalational anesthesia; least abundant among noble gases
A
Krypton
12
Q
lnhalational anesthesia (investigational)
A
Xenon
