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Titanium Iodide
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∙ 15y ago
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What is the chemical formula for titanium iodide?
TiI4
What is the name of the compound Ti3N2?
TiS2 = Titanium (lV) SulfideA Sulfur atom has a charge of -2 and there are two of them, -2 x 2 = -4So, the left side of the compound (S2) has a -4 charge, so the right side (Ti) has to have a +4 charge to balance it out.You name transition metals by denoting the charge with a roman numeral which makes it Titanium (lV), and you add the ending -ide to anions (negatively charged ions)So this ion is called Titanium (lV) Sulfide
What does Titanium bond with?
The transition metal titanium bonds with a number of other elements. It has an oxidation state of +4, but +3 will often appear, and we might see +2 and +1. It will bond with fluorine, chlorine, and the rest of the halogens (the Group 17 elements) to form titanium (IV) fluoride (TiF4), chloride (TiCl4), bromide (TiBr4), iodide (TiI4), and astatide (TiAs4). The last one you won't find unless you synthicize the astatine through nuclear means. We mentioned the two oxidation states, so you'll see titanium(III) fluoride (TiF3), chloride (TiCl3), and on down the list. But note that these are oxidizers, and that's because the titanium would rather bond in a 1-to-4 ratio with the halogens than in the 1-to-3 ratio. Titanium also bonds with oxygen to form the oxide, and you'll see titanium dioxide (or titanium(IV) oxide, TiO2) and titanium(III) oxide (Ti2O3). You might see some others in "exotic" situations. Titanium(IV) nitride (TiN) can be found forming hardened coatings on other metals. You might have heard of titanium(IV) carbide (TiC) which has similar uses in hardening metals. There are other compounds that titanium will form, and you can investigate by considering its oxidation numbers and then going to the periodic table. Use the link below to delve into the chemistry of titanium and learn more.
