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Definition of SnO:
SnO, also known as stannic oxide or Tin(II) oxide, is a compound of tin ion Sn2+ and oxide ion O2-. SnO has a molar mass of 134.709 g/mol, with a molecular structure consisting of one tin atom and one oxygen atom. This compound has an ionic structure in which the tin ion Sn2+ and oxide ion O2- form a crystal lattice. -
Properties of SnO:
2.1 Physical properties of SnO: SnO exists as a solid under normal conditions, with a black color and no distinctive smell. Its pH cannot be measured as it is a solid.
2.2 Chemical properties of SnO: SnO can react with strong acids to form salts and water, and can also react with bases to form salts and water. -
Common chemical equations involving SnO:
Reactions with metals, acids, non-metals, and salts do not commonly occur with SnO, so there are no specific examples. -
Preparation of SnO:
4.1 Laboratory synthesis of SnO: SnO can be prepared by the reaction of tin with air at high temperatures.
4.2 Industrial preparation of SnO: In industry, SnO is prepared through the thermal decomposition of stannic chloride or by burning tin in air.