animation of preparation of ammonia

Boron, Carbon, Nitrogen and Oxygen..

Ammonia (NH 3 ) is an important compound of nitrogen and hydrogen. It is produced by the natural decomposition of animal and vegetable bodies. The death and decay of plants and animals cause the nitrogen compounds present in them to get decomposed, ..

Ammonia was known to mankind since a long period, as it was produced in nature by putrefying and ammonifying bacteria. Chemical compound, NH 3 colorless gas that is about one half as dense as air at ordinary temperatures and pressures. It has a characteristic pungent, ..

3 ) Ammonia molecule has an electronegative nitrogen atom bonded to three hydrogen atoms. Differences in electronegativity between nitrogen and hydrogen makes each hydrogen atom acquires positive charge. Thus, in the molecule, there is one negative site and three positive..

Elements, Compounds and Mixtures..

The destructive distillation of nitrogenous organic matters such as horns, hoofs, bones etc. of animals..

Ammonia is generally obtained from a) Ammoniacal liquor obtained by the destructive distillation of coal. b) The destructive distillation of nitrogenous organic matters such as horns, hoofs, bones etc. of animals. c) Ammonium salt..

In Free State * Ammonia is present in atmospheric air and in natural water in trace amounts. However in sewage water, it is present in greater proportion. * It is also produced by decay of plant and animal tissues. * Ammonia is released into the ..

1) They enrich the soil with their excreta 2) Insects help in pollination and some birds and animals help in dispersal of fruits and seeds. 3) Burrowing animals like earthworm make soil porous to facilitate plant growth. 4) They provide food (meat, eggs, oil) fur, woo..

Sodium and potassium give the corresponding amide when heated in ammonia gas. These amides act as reducing agents and reduce many oxid..