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Molecular formula :
MW :

nature : usually refers to the solution can be created for ionization ion hydration < H + / SUP>< SUB>3O compounds. According acid molecule may be replacement of metal atoms of hydrogen atoms can be divided into one yuan acid (such as hydrochloric acid HCl), dicarboxylic acid (H2SO4 H2SO4) and multi-acid (such as phosphate H k3PO4). According acid in aqueous solution to produce hydrogen ion degree of size, can be divided into acid (such as hydrochloric acid, sulfuric acid, etc.) and acid (as CH3COOH acid, sulfurous acid HSO3 etc.). According to the composition of ions can be divided into oxyacid (such as sulfuric acid, nitric acid, etc.) and hydrogen acid (or anaerobic acid, such as hydrochloric acid, etc.). Sometimes under the acid into the source of inorganic acids (such as hydrochloric acid, nitric acid, etc.) and organic acids (such as acetic acid, etc.). Following the hull acid (1) aqueous solution Weisuanmei, the indicator can change (such as general can become red and blue litmus); (2) with the Sino-alkali and salt water produced by the reaction; (3) with some metal generated hydrogen and salt. Acid following general method : (a) a type of acid salts with a higher boiling point since Minute acid decomposition. (2) from non-metallic oxides combine with water. For example : SO3 + H2O ?H2SO4 (3) non-metallic elements hydrogen and Recombination. For example : H2 + Cl2 ?2HCl

Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Please see below "More Detailed Data"
More Detailed Data:
1) acid
2) Jacid
3) gamma acid
4) K acid;1-amino-8-naphthol-4,6-disulfonic acid
5) R acid
6) S acid
7) L acid
8) gamma acid
9) C acid
10) Π acid
Notice Some description was translated by software and the data is only as a reference.
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