4th 59th of February 2012 Chemistry in the region round the topic of functions is as follows (for each class of tasks is included in the school program through the material).
8th class
Conversion of units. Elements found in the earth's crust and the universe. Indices of the equation. Assiprotsendiline element content. Reaktsioonivõrrandi balancing, Common name and function. Temperature dependence of salt solubility. Chart reading and drafting. Laboratory ware.
9th class
Alloys. Metals react with acids. Oxidizing properties of acids. The percentage and mooliprotsent. Stoichiometry. Ideal Gas Law. Determination of the volume. Molecular formula. Yield. Oxidation. Indexes.
10th class
Lewis acids and bases. -Coordinate. Ideal Gas Law. Veresoolad. Reactions of the substance between the classes. Chemistry of nitrogen compounds. Concentrations.
11th class
A group III element compounds and reactions ( http://www.raamatukoi.ee/cgi-bin/raamat?15117 ). Redoksvõrrandid.
Hydrogen fluoride. Imidasooliumtüüpi ioonvedelikud ( ~ http://tera.chem.ut.ee/ ivo/Solvent/4.2_IL.pdf ). alogeensüsivesinikud, receiving, and reactions. Bruttovalemi calculations. Isomer. Magnesium and kaltsiumühendite
reactions. Sodium and iodine compounds. Glycols (Diols).
12th class
Buffering. Amino acids. Li-batteries. Silver and gold compounds. Silicates, the earth's crust.
