Common ions of some transition and post-transition metals Flashcards
Memorize Table 2.4 for Test 1
Chromium
Cr 2+, 3+
Lump: Chromium, Magnesium, Cobalt, Iron. CMC & I. 3 girls + 2 parents.
Manganese
Mn 2+, 3+
Lump: Chromium, Magnesium, Cobalt, Iron. CMC & I. 3 girls + 2 parents.
Iron
Fe 2+, 3+
Lump: Chromium, Magnesium, Cobalt, Iron. CMC & I. 3 girls + 2 parents.
Cobalt
Co 2+, 3+
Lump: Chromium, Magnesium, Cobalt, Iron. CMC & I. 3 girls + 2 parents.
Nickel
Ni 2+, 3+
Nickel is 2+3 cents.
Copper
Cu +, 2+
First I went to Chile, then the two of us were in Chile.
Zinc
Zn 2+
The two of us are in sync.
Silver
Ag +
One ring finger.
Cadmium
Cd 2+
Can’t just have one bar of Cadbury chocolate.
Gold
Au +, Au 3+
Mama’s one gold band, plus 3 stones for each girl.
Mercury
Hg2 2+, Hg 2+
Hg2 2+ is a diatomic metallic cation, made up of two mercury (I) ions, bonded to each other. There is also a mercury (II) ion, which is an individual mercury ion with a +2 charge.
Tin
Sn 2+, Sn 4+
Torsten, 2 or 4 when all together.
Lump with Lead.
Post-transition “other” metal.
Lead
Pb 2+, Pb 4+
Torsten, 2 or 4 when all together.
Lump with Tin.
Post-transition “other” metal.
Bismuth
Bi 3+
Bismark’s Germany is one of my 3 countries.
(Post-transition “other” metal.)
