ammonia and nitrates

AgNO 3 (Silver nitrate) - In the preparation of silver nitrate dilute nitric acid is used. Silver combines with HNO 3 and forms silver nitrate..

Haloarenes with concentrated HNO 3 in the presence of concentrated H 2 SO 4 ...

A mixture of conc. H 2 SO 4 and conc. HNO 3 nitrate anisole to give a mixture of ortho and para nitro anisole...

In the preparation of silver nitrate dilute nitric acid is used. Silver combines with HNO 3 and forms silver nitrate. ..

Ammonium nitrate is prepared by treating ammonia or ammonium hydroxide with nitric acid. It is a colorless crystalline solid, very highly soluble in water. When heated, it first melts and then decomposes as follows:..

Tests for Ammonia - Following are the tests for ammonia: 1. Ammonia gas has a characteristic pungent, irritating odour. 2. It changes the colour of: a) Moist red litmus paper blue. b) Turmeric paper brown. c) Methyl orange yellow. d) Colourless phenolphthalein deep pin..

Uses of Ammonia - Following are the chief uses of ammonia: 1) Ammonia is used in the industrial preparation of nitric acid by Ostwald's process. 2) Fertilisers, such as ammonium sulphate, ammonium nitrate, ammonium phosphate, urea etc. are manufactured with t..

In the manufacture of rayon and urea In the manufacture of fertilizers such as urea diammonium phosphate, ammonium nitrate, ammonium sulphate etc. In ice plants, as a refrigerant In furniture industry, as a cleansing agent for furniture and glass surfaces. In the manufacture..

The nitrate ion, NO 3 - is isoelectronic with carbonate ion, CO 3 2 - . It is also a planar ion. The nitrate ion can be represented by the resonance structures shown below:..

In this test, the halide is warmed with aqueous or alcoholic KOH. The solution is then acidified with dilute HNO 3 and AgNO 3 solution is added. If precipitation occurs, it indicates alkyl, benzyl or allyl halides. If precipitation does not occur, it indicates aryl or vinyl h..