In a game, a target is moving randomly on a vertical screen of length ..
In a game, a target is moving randomly on a vertical screen of length 8 m and height 9 m. A light source placed at 2 m in front of the board can be turned on with a switch. If the target is found with in the lighted portion of the screen a prize is won. Light is passed through a..
Bonding in ammonia (NH
3 ) molecule In forming a molecule of ammonia, '1s' orbital of each of three hydrogen atoms overlap with one of the three '2p' orbitals of nitrogen. This gives rise to three N-H sigma bonds oriented along three coordinate axes. The electronic configura..
3 ) molecule In forming a molecule of ammonia, '1s' orbital of each of three hydrogen atoms overlap with one of the three '2p' orbitals of nitrogen. This gives rise to three N-H sigma bonds oriented along three coordinate axes. The electronic configura..Sources of Ammonia
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..
Ammonia
>Two important resources of ammonia are ammonium salts and ammoniacal liquor obtained by the destructive destruction of coal . Ammonia and ammonium compounds are highly soluble in water and do not occur as minerals in large quantities. The NH 3 mole..
>Two important resources of ammonia are ammonium salts and ammoniacal liquor obtained by the destructive destruction of coal . Ammonia and ammonium compounds are highly soluble in water and do not occur as minerals in large quantities. The NH 3 mole..Ammonia
. In ammonia, the basic nature is attributed to the lone pair. In water the oxygen atoms has 2 lone pair of electrons. These account for water being a universal solven..
. In ammonia, the basic nature is attributed to the lone pair. In water the oxygen atoms has 2 lone pair of electrons. These account for water being a universal solven..With ammonia
Sodium and potassium give the corresponding amide when heated in ammonia gas. These amides act as reducing agents and reduce many oxid..
With ammonia
Diborane reacts with ammonia under different conditions to give different products. Borazine has cyclic structure similar to benzene and thus, it is called inorganic benzen..
Water
Water - In the Earth's biosphere, water is essential to all forms of life. Interestingly, it is also the biospheres most abundant compound and a unique substance from the chemical point of view. About 75% of the Earth's surface consists of water. Water is pre..
Sources
Sewage that includes organic matter, animal and human excreta-one of the major pollutants of water in the urban and rural areas is the sewage. The sewage most often contains the organic matter that encourages the growth of microorganisms. These organisms besides spreading diseases also c..
Water for All
Water for All - Water is a unique and remarkable compound, essential to all forms of life. Human beings and the flora and fauna cannot survive without water on this planet. A large amount of life on this planet is aquatic based i.e., can only survive in water..
Water for All - Water is a unique and remarkable compound, essential to all forms of life. Human beings and the flora and fauna cannot survive without water on this planet. A large amount of life on this planet is aquatic based i.e., can only survive in water.. Result
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