Common Oxidation States of Elements 31–40

Preview · 10 questions

• 01·Gallium (Ga, 31) — most common oxidation state?
• 02·Germanium (Ge, 32) — most common oxidation state(s)?
• 03·Arsenic (As, 33) — most common oxidation state(s)?
• 04·Selenium (Se, 34) — most common oxidation state(s)?
• 05·Bromine (Br, 35) — most common oxidation state(s)?
• 06·Krypton (Kr, 36) — most common oxidation state?
• 07·Rubidium (Rb, 37) — most common oxidation state?
• 08·Strontium (Sr, 38) — most common oxidation state?
• 09·Yttrium (Y, 39) — most common oxidation state?
• 10·Zirconium (Zr, 40) — most common oxidation state?