Preparation
Tellurium hydrides is usually prepared in the laboratory by hydrolysis of the telluride derivatives of electropositive metals. Typical is the hydrolysis of aluminum telluride:
- Al2Te3 + 6 H2O → 2 Al(OH)3 + 3 H2Te
Magnesium and alkali metal tellurides can also be hydrolyzed. Usually these procedures require acid since the H2Te is rather acidic. Electrolytic methods have been developed.
Read more about this topic: Hydrogen Telluride
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