Action with heavy metal ions
Ammonia forms metal hydroxides, which are insoluble and form precipitates, with the metal ions of Al, Fe, Cr, and Zn. ..
Ammonia forms metal hydroxides, which are insoluble and form precipitates, with the metal ions of Al, Fe, Cr, and Zn. ..Inorganic Chemicals and Metals
Industrial and municipal waste waters and mine run offs cause various metals and metallic compounds to be released into water. These pollutants also enter the water bodies as acid rain and their sulphate and nitrate ions make water acidic. Most inorganic compounds are toxic, pa..
Corrosion of Metals
. The major problem of corrosion occurs with iron (or steel) as it is used as a structural material in industries like construction, infrastructure, bridges, rail transport power transmission, shipbuilding, automobiles, heavy industries etc. Aluminium, another useful structural metal..
Reaction with metal oxides
D 2 O reacts slowly with metal oxides to form corresponding deuteroxides..
D 2 O reacts slowly with metal oxides to form corresponding deuteroxides..Metals in the Living System
Traces of metal is necessary for the human and animal system to function efficiently. Some of the important metals required are iron, copper, zinc, sodium and potassium. Iron metal is a constituent of haemoglobin in blood which carries oxygen to various parts of the bo..
The Reactivity Series of Metals
Although most metals are usually electropositive in nature and lose electrons in a chemical reaction they do not react with the same vigour or speed. Metals display different reactions towards different substances. The greater the ease with which an element loses its electrons ..
Reaction with non-metallic oxides
Non-metallic oxides react with D 2 O to form corresponding deutero acid,..
Non-metallic oxides react with D 2 O to form corresponding deutero acid,..Control
If detected early it can be cured, with effective antibiotics. Given below is a chart listing the communicable diseases we have learnt in this chapter, their symptoms, prevention and contr..
For the preparation of deuterium
Heavy water produces deuterium on electrylosis or by its decomposition with metals..
Water Pollution (Continued)
Inorganic Chemicals and Metals - Industrial and municipal waste waters and mine run offs cause various metals and metallic compounds to be released into water. These pollutants also enter the water bodies as acid rain and their sulphate and nitrate ions make water acid..
Result
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